FLEXIBLE ELECTRIC DETERRENT DEVICE WITH MOLDED CONDUCTORS

Abstract

An electric deterrent device and methods for installing and producing an electric deterrent device for delivering an electric shock to an animal, pest, or bird to be deterred, having the components of an elongated flexible non-conductive base to which the electrically conductive elements are coupled, where the conductive elements are coupled to base during the extrusion process.

Description

CROSS-REFERENCE TO RELATED APPLICATION

This application claims the benefit of U.S. Provisional Application No. 61/818,114, filed May 1, 2013, the entirety of which is incorporated herein by reference.

FIELD

This patent document relates in general to an electric deterrent device that delivers an electric shock to animals or pests that come into contact with it. In particular, this patent document pertains to such devices that are adapted for use as bird deterrent devices.

BACKGROUND

Electricity was first put to commercial and residential use in the United States in the late 1800's, to solve the age-old problem of darkness. Ever since, the ability of electrical current to deliver an electric shock to a person or animal has been recognized. Shortly thereafter, the non-lethal applications of electricity for use in encouraging the behavior of animals was commercially implemented. The electric cattle prod is perhaps the best known of those devices. Today, however, electricity is used in many ways with animals. As just a few examples, electric fences are used to keep farm animals in and predators out, and dog trainers use electrical stimulus in dog collars to assist with dog training

An age-old problem that has been perplexing mankind since long before the discovery and harnessing of electricity is the propensity of pests in general, but particularly birds, to land in areas where their human neighbors would prefer they did not. An incredible array of devices have been used to dissuade birds from landing or roosting in areas undesirable to humans. Metallic spikes, coil or rotating devices, sound-emitting devices, imitation predators, and even real predators, are just a few examples of bird deterrent devices that have been used.

At some point in the evolution of bird deterrent devices lethal and non-lethal electrical shock began to be employed as a bird deterrent. One device of this type is shown in U.S. Pat. No. 4,299,048. In one embodiment, a pair of copper wires connected to a power source are embedded in opposite sides of a cable of appropriate diameter such that when the birds of choice (in this case, starlings) land on the cable, their feet touch both wires, closing the circuit and thereby delivering a lethal shock to the birds.

U.S. Pat. No. 6,283,064 discloses another version of a bird and pest deterrent device in which a pair of crimped copper wires are appropriately spaced apart so that the bird's or other pest's feet will touch both wires, resulting in a short circuit and delivering a shock to the bird or other pest.

Other devices for carrying electric charges for discouraging birds and other pests are described in U.S. Pat. Nos. 3,294,893; 3,366,854; 3,717,802; 4,299,048; and 5,850,808. A common idea to all of these devices is the concept of appropriately spaced-apart electrical contacts which will both be connected by the bird's (or other pest's) feet (or other part of their anatomy) so as to deliver the appropriate electric shock.

U.S. Pat. No. 7,481,021 to Riddell uses a flexible track and replaces the typically-used wire with a braided conductive element that may be sewn to the base. This configuration helps alleviate the problem of the wire separating from its base when the track is bent to fit certain surfaces.

Some other devices and methods are disclosed, for example, in the following: U.S. Pat. Nos. 8,015,747; 8,020,340; 8,286,385; U.S. Publication No. 2013/0042817; and international applications WO 95/08915; and WO 2012/040009.

In a device such as that disclosed in international application WO 95/08915 where there is no thread holding the conductive elements to the base, if the rigid base of WO 95/08915 were flexed the conductive elements would undesirably separate from or detach from the base.

While all of these devices work at least initially to a degree in some installations, the designs of the current systems exhibit problems. One problem is the unwanted shorting of the conductive wires due to an accumulation of water beneath the track or base. For example, the stitching used to secure the metal braids or metal mesh to flexible polyvinyl chloride (“PVC”) extrusions can create problems with respect to arcing to some surface materials. Occasionally, the sewing machine's needle breaks a wire strand and pushes it through the bottom of the base. When the wire is electrified these strands can arc with a wet or metal surface below. In addition, water that pools underneath the track can be absorbed by the thread used to sew the conductive wire to the base, creating a conductor and causing an arc to the surface below. Raising the stitch off the surface by means of a groove does not eliminate this problem.

While the existing animal deterrents are useful to a degree, they still suffer from certain drawbacks that may cause undesired short circuiting of the device. Therefore, there exists a need in the art for an improved electrical shock deterrent device that solves or at least alleviates some or all of these problems.

SUMMARY OF THE EMBODIMENTS

Systems and methods for deterring animals by using electrical animal deterrent devices and systems and methods of installing and manufacturing such electric deterrent devices are disclosed and claimed herein.

As described more fully below, the apparatus and processes of the embodiments disclosed permit improved systems and methods for deterring animals by using electrical animal deterrent devices and systems and methods of manufacturing such electric deterrent devices. Further aspects, objects, desirable features, and advantages of the apparatus and methods disclosed herein will be better understood and apparent to one skilled in the relevant art in view of the detailed description and drawings that follow, in which various embodiments are illustrated by way of example. It is to be expressly understood, however, that the drawings are for the purpose of illustration only and are not intended as a definition of the limits of the claimed embodiments.

To this end, an electric deterrent device is provided, the electric deterrent device comprising an elongated flexible base strip; a conductive element molded into the elongated flexible base strip. In some embodiments the conductive element is co-molded into the elongated flexible base strip. In some embodiments the conductive element is co-extruded into the elongated flexible base strip. In some embodiments, the conductive element comprises an undulating shape. In some embodiments, the base strip is non-conductive. In some embodiments, the conductive element comprises an undulating shape wherein the valleys of the undulating shape of the conductive element are molded into the elongated flexible non-conductive base strip. In some embodiments, the conductive element comprises an undulating shape wherein the peaks of the undulating shape extend out of the elongated flexible non-conductive base strip.

In other embodiments, the conductive element may comprise a shape selected from the group of an undulating shape, a sinusoidal shape, a zigzag shape, a curved shape, a jagged or ridged shape, a square shape, a rectangular shape, a box step shape, a shape where the peaks are substantially flat relative to the top of the base strip, or any combination thereof.

In some embodiments, the base is constructed entirely of a non-conductive material. In another embodiment, the elongated base strip is made primarily of plastic. In another embodiment, the elongated flexible base strip is made primarily of a flexible plastic material. In another embodiment, the elongated base strip is made primarily of a rigid material. In yet another embodiment, the elongated base strip is constructed primarily of polyvinyl chloride. In yet another embodiment, the elongated flexible base strip is constructed entirely of flexible polyvinyl chloride. In yet another embodiment, the elongated flexible base strip is constructed entirely of rubber. In some embodiments, the elongated flexible base strip is constructed entirely of a material selected from the group of neoprene, fluoroelastomer, silicone, natural rubber, buna N (nitrile), buna S (SBR), thermoplastic rubber, synthetic polyisoprene, EPDM and polyurethane.

In some embodiments, the device further comprises a second conductive element. In some embodiments, the conductive element is made of metal. In other embodiments, the conductive element is made of multiple strands. In other embodiments, the conductive element is made of a single strand. In some embodiments, the conductive element is the shape of a flat ribbon. In other embodiments, the conductive element is the shape of a tube. In some embodiments, the conductive element is made of one tube inside of another tube, or an inner tube and an outer tube configuration. In other embodiments, the conductive element is made of a single strand interwoven with itself. In another embodiment, the strands are made of metal. In yet another embodiment, at least one strand is made of metal, and at least one strand is made of a non-conductive material. In other embodiments, some of the strands are made of metal and some are not. In some embodiments, the strands are constructed of stainless steel, copper, or zinc plated copper, or a combination thereof. In some embodiments, the conductive element may be a wire. In some embodiments, the conductive element may be a ribbon. In some embodiments, the conductive element may be a sheet. In some embodiments, the conductive element may be a rod.

In another embodiment, the conductive element is substantially flat in cross section. In yet another embodiment, the conductive element is substantially round in cross section. In another embodiment, the strands of the conductive element are woven loosely together. In yet another embodiment, the strands of the conductive element are woven tightly together.

In some embodiments, when the base is bent in any direction, the elements are molded with the base such that the deterrent device can be bent into a curvature radius of less than one inch without permanent deformation of either the base or the conductive elements.

In some embodiments, the conductive element is braided. In other embodiments, the conductive element is a mesh. In some embodiments, the conductive element is knitted. In other embodiments, the conductive element is made of interlocking loops. In some embodiments, the conductive element contains at least one free space through the conductive element. In other embodiments, the strands form free spaces within the conductive element, as for example free or open spaces in a braid, mesh, knitted, woven, or interlocking loops configuration of the conductive element.

In some embodiments, the strands are intermittently in contact along the length of the conductive element. In other embodiments, the strands are in repetitive intermittent contact for at least a portion of the length of the conductive element. In some embodiments, the strands may be interwoven to form the conductive element. In other embodiments, the strands may be interwoven together to form the conductive element. In some embodiments, the conductive element may be comprised of a single strand interwoven with itself. In some embodiments, the conductive element may be a sheet. In some embodiments, the conductive element may be a tube.

In some embodiments, the electric deterrent device further comprises an arc suppressor disposed between the first conductive element and the second conductive element. In some embodiments, the arc suppressor is raised above the top surface of the base. In other embodiments, the arc suppressor may comprise a peak, pyramid, or triangular shape. In some embodiments, the arc suppressor is elevated above the top surface of the base. In another embodiment, the arc suppressor comprises an umbrelloid shape, a T-shape, a stemmed inverted U-shape, or a stemmed inverted V-shape.

In another embodiment, the thickness of the top layer decreases proximate to the first conductive element. In yet another embodiment, a surface area of the bottom surface of the bottom layer is increased over a substantial portion of the bottom surface of the bottom layer.

In some embodiments, the electric deterrent device comprises an elongated base having a cross section including a top layer with a top surface and a bottom surface, and a bottom layer; the bottom layer is coupled to the top layer enclosing a gap. In yet another embodiment, the cross section of the elongated base has a slit that extends from an exterior to the gap. In another embodiment, the slit is positioned such that it creates a flap in the top layer or the bottom layer, wherein the flap covers at least a portion of the gap. In some embodiments, the flap is sufficiently flexible to allow it to be bent either upward to contact the inside surface of the top layer of the base, or outward to allow outside access to the inside surface of the top layer.

In some embodiments, the cross section includes a center divider connecting the top layer and the bottom layer and is located substantially in a center of the elongated base and extending substantially perpendicular to the top layer. In another embodiment, the bottom layer is coupled to the top layer by the center divider. In another embodiment, the thickness of the bottom layer increases proximate to the slit.

In some embodiments, the first conductive element and the second conductive element are attachable respectively to the positive and negative terminals of a power source.

In some embodiments, the electric deterrent device further comprises an anchor protruding down from the bottom surface of the top layer. In another embodiment, a portion of the anchor proximate to its bottom is thicker than a portion of the anchor further from its bottom. In another embodiment, the anchor is an inverted T shape. In yet another embodiment, the anchor and the bottom layer are sealed with an adhesive such as glue. In another embodiment, further comprising an anchor protruding down from the bottom surface of the top layer, the thickness of the gap tapers down proximate to the anchor.

In some embodiments the base may contain a single gap that extends along the length of the base. In other embodiments the base may contain a substantially enclosed interior space that extends along the length of the base. In other embodiments the base may contain multiple gaps that extend along the length of the base. In other embodiments the base may contain substantially enclosed interior spaces that extend along the length of the base.

In some embodiments, an at least one void extends along the length of the elongated base. In some embodiments, the void extends along the longitudinal length of the elongated base. In some embodiments, the void is open at the ends of the elongated base. In some embodiments, the void is closed at the ends of the elongated base. In some embodiments, the elongated base comprises a plurality of voids extending perpendicular to the cross section of the elongated base. In some embodiments, the voids may contain an adhesive, an aerogel, or a foam. In some embodiments, the electrical conductors may extend at least partially into the gap. In some embodiments, the electrical conductor may extend at least partially into the at least one void. In some embodiments, the electrical conductor may extend at least partially into a gap. In some embodiments, the base of the electric deterrent device has no gaps and no voids.

In some embodiments, at least a portion of a void may include a low-density material, such as a foam or aerogel. In some embodiments, the conductive element may be comprised of a single strand. In some embodiments, the conductive element may be comprised of a single strand interwoven with itself. In some embodiments, the conductive element may be comprised of a tube. In some embodiments, the conductive element may be comprised of an inner tube and an outer tube. In some embodiments, the conductive element may be comprised of a tube, wherein the tube is further comprised of a single strand. In some embodiments, the conductive element may be comprised of a tube, wherein the tube is further comprised of a single strand interwoven with itself. In some embodiments, the conductive element may be a conductive sheet or ribbon. In some embodiments, the conductive element may be a conductive sheet with no free spaces. In some embodiments, the conductive element may be a conductive tube. In some embodiments, the conductive element may be a conductive rod. In some embodiments, the conductive element may be a conductive wire. In some embodiments, the conductive element may be a conductive tube with additional holes or free spaces around the tube's outer surface extending to the tube's inner surface around the tube's circumference.

In some embodiments, the bottom surface of the base may comprise a shape that increases the surface area of the bottom layer as compared to a flat surface. In some embodiments, an adhesive such as glue may be applied to the portions of the bottom layer with an increased surface area to increase the bonding strength of the deterrent device when it is applied to the building or surface on which it is to be installed. In some embodiments, the bottom surface with an increased surface area of the base may comprise ridges. In some embodiments, the ridged pattern may be repeatable shapes. In other embodiments, the bottom surface may have non-repeating shapes. The ridged bottom surface may also be referred to as jagged or toothed. In other embodiments, the bottom surface may be corrugated or ribbed. In other embodiments, the bottom surface of the device may comprise ridges, channels, grooves, notches, holes, or any combination thereof. In some embodiments, an adhesive such as glue may be applied between the bottom surface of the device and an exterior surface such that at least a portion of the adhesive may disposed in any ridges, channels, grooves, notches, holes, or a combination thereof.

In some embodiments, the flexible elongated base strip is substantially non-conductive. In other embodiments the elongated base strip may have varying degrees of flexibility. In other embodiments the elongated base strip may be inflexible or substantially rigid.

In one form, an electric deterrent device is provided, the electric deterrent device comprises an elongated flexible non-conductive base strip; and at least one conductive element attached to the elongated flexible non-conductive base strip by molding, heat-melting, clamps, glue, pins, tacs, nails, screws, sewing, staples, or any combination thereof. In some embodiments, the conductive element is co-molded to the base strip. In some embodiments, the clamps are attached to the sides of the base strip. In some embodiments, the pins, tacs, nails, screws, or staples do not penetrate the bottom surface of the device.

In one form, an electric deterrent device is provided, the electric deterrent device comprises a flexible elongated non-conductive base strip; a first conductive element molded to the base strip; and a second conductive element molded to the base strip, wherein a first portion of the second conductive element is molded into the base strip, and a second portion of the second conductive element protrudes upward from a top surface of the base strip.

In one form, an electric deterrent device is provided, the electric deterrent device comprising an elongated base having a cross section including a top layer with a top surface and a bottom surface, and a bottom layer; a first conductive element extending perpendicular to the cross section along the top surface of the top layer; wherein the first conductive element is molded to the top surface of the top layer at a first connection point and extends from the top surface through the top layer to a second connection point on the bottom surface of the top layer.

In some embodiments, the bottom layer substantially insulates the first conductive element at the second connection point from moisture or bird excrement. In some embodiments, the bottom layer at least partially insulates the first conductive element at the second connection point from moisture or bird excrement. In some embodiments, the bottom layer isolates the first conductive element at the second connection point from an exterior.

In some embodiments, the cross section of the elongated base has a slit in an exterior surface of the elongated base such that the slit creates a flap in the bottom layer of the elongated base where the flap helps insulate the first conductive element at the second connection point from moisture or bird excrement.

In some embodiments, wherein the elongated base further comprises at least one gap, into which at least one conductive element may extend; and at least one void into which no conductive elements extend.

In some embodiments, the conductive element is made of a single strand. In some embodiments, the conductive element is made of multiple strands.

In some embodiments, a first conductive element is molded to the base, wherein a first portion of the first conductive element is molded into the base, and a second portion of the first conductive element protrudes upward from a top surface of the base. In some embodiments, the first portion of the of the first conductive element that is molded into the base extends through a bottom surface of a top layer of the base into a gap. In some embodiments, the base further comprises at least one slit that creates at least one flap in the bottom layer of the base.

In one form, a method of producing an electric deterrent device is provided, the method comprising: pressing a first portion of a conductive element into a non-conductive base during the co-extrusion process while the base material is still in its molten state; wherein a first portion of the conductive element sets into the non-conductive base material, and a second portion of the conductive element extends upward from the non-conductive base.

In one form, a method of producing an electric deterrent device is provided, the method comprising: co-extruding a flexible elongated non-conductive base strip while feeding a first conductive element with an undulated shape comprising peaks and valleys through an extruder with the non-conductive base strip such that at least some of the valley portions of the conductive element are positioned into the non-conductive base such that at least a portion of the material of the non-conductive base forms around at least a portion of the valley before the base material completely cools from its state; and wherein at least some of the peak portions of the conductive element extend upward from the non-conductive base strip.

In some embodiments, the conductive element is a stainless steel wire. In some embodiments, the conductive element is a conductive plastic. In some embodiments, the wire is fed directly into the extrusion tool. In other embodiments, the wire is fed into the base after extrusion.

In one form, an electric deterrent device is provided, the electric deterrent device comprising: an elongated flexible non-conductive base strip; a conductive element co-molded with the elongated flexible non-conductive base strip so that portions of the conductive element extend upward from the surface of the elongated flexible non-conductive base strip.

In some embodiments, the electric deterrent device has a bottom layer and top layer. In another embodiment, the bottom layer is coupled to the top layer enclosing a gap. In yet another embodiment, the cross section of the elongated base has a slit that extends from an exterior to the gap. In another embodiment, the slit is positioned such that it creates a flap in the top layer or the bottom layer, wherein the flap covers at least a portion of the gap. In some embodiments, the flap is sufficiently flexible to allow it to be folded to obtain access to a bottom surface of the top layer from an exterior.

In certain embodiments, the electric deterrent device further comprises a second conductive element coupled to the top surface of the top layer and extending parallel to the first conductive element. In another embodiment, an adhesive is disposed on a portion of conductive element that extends into the gap. In another embodiment, the first conductive element extends from the top surface of the top layer through the bottom surface of the top layer.

In some embodiments, the cross section includes a center divider connecting the top layer and the bottom layer and is located substantially in a center of the elongated base and extending substantially perpendicular to the top layer. In another embodiment, the bottom layer is coupled to the top layer by the center divider. In yet another embodiment, the first conductive element and the second conductive element are attachable respectively to the positive and negative terminals of a power source. In another embodiment, the thickness of the bottom layer increases proximate to the slit.

In some embodiments, the electric deterrent device further comprises an anchor protruding down from the bottom surface of the top layer. In another embodiment, a portion of the anchor proximate to its bottom is thicker than a portion of the anchor further from its bottom. In another embodiment, the anchor is an inverted T shape. In yet another embodiment, the anchor and the bottom layer are sealed with an adhesive. In another embodiment, further comprising an anchor protruding down from the bottom surface of the top layer, the thickness of the gap tapers down proximate to the anchor.

In another embodiment, the first conductive element extends through the bottom layer to a third connection point on the bottom surface of the bottom layer.

In certain embodiments, the first conductive element is made of metal. In another embodiment, the first conductive element further comprises a braided wire. In yet another embodiment, the braided wire comprises some strands of a conductive material and other strands of a non-conductive material. In another embodiment, a gap at an end of the elongated base is sealed off from an exterior.

In some embodiments, the electric deterrent device further comprises an arc suppressor disposed between the first conductive element and the second conductive element. In another embodiment, the thickness of the top layer decreases proximate to the first conductive element. In yet another embodiment, a surface area of the bottom surface of the bottom layer is increased over a substantial portion of the bottom surface of the bottom layer.

In one form, the present disclosure provides an electric deterrent device, comprising a first non-conductive piece having a top side and a bottom side a conductive element coupled to the first non-conductive piece wherein the conductive element extends from the first non-conductive piece to the bottom side; and a second non-conductive piece coupled to the first non-conductive piece wherein the second non-conductive piece covers the conductive element and insulates the conductive element from an exterior.

In certain embodiments, the first non-conductive piece is coupled to the second non-conductive piece by an adhesive. In another embodiment, the second non-conductive piece is coupled to the first non-conductive piece by interlocking In yet another embodiment, the first nonconductive piece and the second non-conductive piece comprise an interlocking shape; and wherein the interlocking shape is selected from the group of a T-shape, a stemmed inverted V-shape, a stemmed inverted U-shape, a stemmed circular shape, and an arrowhead shape.

In one form, the present disclosure provides an electric deterrent device, comprising an elongated base having a hollow interior space forming a top inside surface and a bottom inside surface; a first conductive element molded to a top of the elongated base wherein the first conductive element extends from a top outside surface of the elongated base through to the top inside surface of the elongated base; and a second conductive element molded to a top of the elongated base wherein the second conductive element extends from the top outside surface of the elongated base through to the top inside surface of the elongated base.

In another embodiment, the elongated base has a slit that extends from the outside of the elongated base to the hollow interior space. In some embodiments, the slit that extends from the outside of the elongated base to the hollow interior space creates at least one flap in the elongated base.

In one form, the present disclosure provides an electric deterrent device, wherein the electric deterrent device comprises an elongated base having a hollow interior space forming a top inside surface and a bottom inside surface, a first conductive element coupled to an outside of the elongated base that extends through to the top inside surface, a second conductive element coupled to an outside of the elongated base that extends through to the top inside surface.

In one form, the present disclosure provides a method of installing an electric deterrent device, comprising the steps of applying an adhesive between a bottom layer of the electric deterrent device and an external surface; and pressing the electric deterrent device towards the external surface such that an anchor of the electric deterrent device is pressed into the adhesive; wherein the electric deterrent device comprises an elongated base having a cross section including a top layer with a top surface and a bottom surface, and the bottom layer, a first conductive element extending perpendicular to the cross section along the top surface of the top layer, wherein the first conductive element is molded to the top surface at a first connection point and extends from the top surface of the top layer to a second connection point on the bottom surface of the top layer, and the anchor protruding down from the bottom surface of the top layer, wherein the bottom layer insulates the first conductive element at the second connection point from an exterior.

In some embodiments, the pressing step further comprises pressing the electric deterrent device towards the external surface such that the adhesive pushes a flap on a side of the anchor upwards as the electric deterrent device is pressed into the adhesive. In another embodiment, the adhesive enters a space between the anchor and the flap as the electric deterrent device is pressed towards the external surface. In another embodiment, the adhesive is squeezed in a direction away from the anchor during the pressing step. In yet another embodiment, a portion of the anchor proximate to its bottom is thicker than a portion of the anchor further from its bottom. In certain embodiments, the anchor is an inverted T shape. In another embodiment, the anchor further comprises a ridge wherein the adhesive is disposed on a top surface of the ridge after the pressing step. In yet another embodiment, the first conductive element and a second conductive element coupled to the top surface of the top layer are attachable respectively to the positive and negative terminals of a power source.

In one form, the present disclosure provides a method of installing an electric deterrent device, comprising the steps of applying an adhesive between a bottom layer of the electric deterrent device and an external surface; and pressing the electric deterrent device towards the external surface such that an anchor of the electric deterrent device is pressed into the adhesive; wherein the electric deterrent device comprises an elongated base having a hollow interior space forming a top inside surface and a bottom inside surface, a first conductive element coupled to an outside of the elongated base that extends through to the top inside surface, a second conductive element coupled to an outside of the elongated base that extends through to the top inside surface, and the anchor protruding down from the top inside surface.

In one form, the present disclosure provides a process for producing an electric deterrent device, the process comprising the steps of forming an elongated base having a cross section including a top layer with a top surface and a bottom surface, and a bottom layer; cutting the elongated base to create a first slit, where the first slit is positioned such that it creates a flap; folding the flap to obtain access to the bottom side of the top layer; and molding a first conductive element to the top side of the top layer, such that the first conductive element extends from the top side of the top layer to the bottom side of the top layer.

In another embodiment, the process further comprises the step of sealing the first slit. In another embodiment, the first slit is sealed with an adhesive. In yet another embodiment, the cutting step is performed by a first blade creating the first slit; and a second blade creating a second slit. In another embodiment, the first slit and the second slit are made at the same time. In yet another embodiment, the first blade is parallel to the second blade. In another embodiment, the first blade and the second blade are angled towards each other.

In some embodiments, the forming step is performed by extruding the elongated base. In another embodiment, the first slit is cut in the bottom layer. In another embodiment, the first slit is cut in the top layer.

In one form, the present disclosure provides a process for producing an electric deterrent device, the process comprising the steps of forming a top layer of an elongated base, wherein the top layer has a bottom side and a top side; forming a bottom layer of an elongated base; molding a first conductive element to the top side of the top layer at a first connection point, such that the first conductive element extends from the top side of the top layer to a second connection point on the bottom side of the top layer; and coupling the bottom layer to the bottom side of the top layer. In another embodiment, the bottom layer insulates the first conductive element at the second connection point from an exterior. In yet another embodiment, the bottom layer is coupled to the top layer by an adhesive. In another embodiment, the bottom layer is coupled to the top layer by stitching. In some embodiments, the forming steps are performed by extrusion.

In one form, the present disclosure provides an electric deterrent device, comprising an elongated flexible electrically non-conductive base strip; a first elongated flexible electrically conductive element molded into the elongated flexible electrically non-conductive base strip; a second elongated flexible electrically conductive element molded into the elongated flexible electrically non-conductive base strip; wherein the first elongated flexible electrically conductive element is molded into the elongated flexible electrically non-conductive base strip such that the first elongated flexible electrically conductive element is at least partially embedded in the elongated flexible electrically non-conductive base strip, and at least another portion of the first elongated flexible electrically conductive element is disposed on the exterior of the elongated flexible electrically non-conductive base strip; wherein the elongated flexible electrically non-conductive base strip further comprises at least one void extending along the length of the elongated flexible electrically non-conductive base strip. In some embodiments, the elongated flexible electrically non-conductive base strip does not contain a void.

In some embodiments, the first elongated flexible electrically conductive element is a conductive polymer. In other embodiments, the first elongated flexible electrically conductive element comprises a shape selected from the group of an undulating shape, a sinusoidal shape, a zigzag shape, a curved shape, a jagged or ridged shape, a square shape, a rectangular shape, a box step shape, a shape where the peaks are substantially flat relative to the top of the base strip, or any combination thereof.

In one form, the present disclosure provides an electric deterrent device, comprising an elongated flexible electrically non-conductive base strip; a first elongated flexible electrically conductive element co-extruded with the elongated flexible electrically non-conductive base strip; a second elongated flexible electrically conductive element co-extruded with the elongated flexible electrically non-conductive base strip; wherein the first elongated flexible electrically conductive element is co-extruded with the elongated flexible electrically non-conductive base strip such that the first elongated flexible electrically conductive element is at least partially embedded in the elongated flexible electrically non-conductive base strip, and at least another portion of the first elongated flexible electrically conductive element is disposed on the exterior of the elongated flexible electrically non-conductive base strip; wherein the first elongated flexible electrically conductive element is at least partially comprised of a conductive polymer.

In some embodiments, the first elongated flexible electrically conductive element is at least partially comprised of a metal. In other embodiments, the first elongated flexible electrically conductive element is at least partially coated by a conductive polymer. In some embodiments, a metal portion of the first elongated flexible electrically conductive element is coupled to a conductive polymer portion of the first elongated flexible electrically conductive element. In some embodiments, at least part of the metal portion of the first elongated flexible electrically conductive element is embedded into the elongated flexible electrically non-conductive base strip. In other embodiments, at least part of the conductive polymer portion of the first elongated flexible electrically conductive element is embedded into the elongated flexible electrically non-conductive base strip. In some embodiments, the conductive polymer portion of the first elongated flexible electrically conductive element is not embedded into the elongated flexible electrically non-conductive base strip. In some embodiments, the first elongated flexible electrically conductive element comprises a shape selected from the group of an undulating shape, a sinusoidal shape, a zigzag shape, a curved shape, a jagged or ridged shape, a square shape, a rectangular shape, a box step shape, a shape where the peaks are substantially flat relative to the top of the base strip, or any combination thereof. In other embodiments, the elongated flexible electrically non-conductive base strip further comprises at least one void extending along the length of the elongated flexible electrically non-conductive base strip.

These and other objects, features, aspects, and advantages of the present patent document will become better understood with reference to the following description and accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 illustrates a perspective view of one preferred embodiment of the present patent document.

FIG. 2 illustrates a vertical cross sectional view of one embodiment of the preferred electric deterrent device of FIG. 1.

FIG. 3 illustrates a side view of one embodiment of a preferred electric deterrent device of FIG. 1, where the conductive element is a wave or undulating shape with peaks and valleys.

FIG. 4 illustrates a side view of an alternative embodiment of an electric deterrent device of the present patent document, where the conductive element is a square wave shape with flat topped peaks and flat bottomed valleys.

FIG. 5 illustrates a vertical cross sectional view of an alternative embodiment of an electric deterrent device of the present patent document, where the elongated base comprises a void, into which the conductive elements extend.

FIG. 6 illustrates a vertical cross sectional view of an alternative embodiment of an electric deterrent device of the present patent document, where the elongated base comprises a void, into which the conductive elements do not extend.

FIG. 7 illustrates a vertical cross sectional view of an alternative embodiment of an electric deterrent device of the present patent document, where the elongated base comprises a gap, into which the conductive elements extend, and a slit in the bottom layer creating a flap.

FIG. 8 illustrates yet another embodiment of an electric deterrent device of the present patent document, where the electric deterrent device of FIG. 8 has a slit that separates the bottom layer from the top layer.

FIG. 9 illustrates a vertical cross sectional view of an alternative embodiment of an electric deterrent device of the present patent document, where the electric deterrent device shown in FIG. 9 has a void and gaps, where the conductive elements extend into the gaps.

FIG. 10 illustrates a cross section of one embodiment of an electric deterrent device with portions of the bottom layer in a position bent outward from the device.

FIG. 11 illustrates yet another embodiment of an electric deterrent device of the present patent document, where the bottom layer has ridges to increase the bottom surface area of the elongated base.

FIG. 12 illustrates a vertical cross sectional view of an alternative embodiment of an electric deterrent device of the present patent document, where the elongated base further comprises protrusions of the flaps that help to isolate the conductive elements at the second connection point from an exterior by interlocking into openings.

FIG. 13 illustrates a side view of an alternative embodiment of an electric deterrent device of the present patent document, where the conductive element is a shape with curved repeating peaks and valleys where the peaks extend substantially longer along the length of the conductive element than the valleys.

FIG. 14 illustrates a side view of an alternative embodiment of an electric deterrent device of the present patent document, where the conductive element is a shape with flat topped peaks, and portions between the peaks that are configured to minimize the distance between peaks.

FIG. 15 illustrates a top view of one embodiment of a wire bent by hand and placed flat on its side to show the undulating shape of the conductive element.

DETAILED DESCRIPTION OF THE EMBODIMENTS

Reference will now be made to the drawings in which the various elements of the present disclosure will be given numerical designations and in which the present disclosure will be discussed so as to enable one skilled in the art to make and use the present disclosure. It is to be understood that the following description is only exemplary of the principles of the present disclosure, and should not be viewed as narrowing the claims. Additionally, it should be appreciated that the components of the individual embodiments discussed may be selectively combined in accordance with the teachings of the present disclosure. Furthermore, it should be appreciated that various embodiments will accomplish different objects of the present disclosure, and that some embodiments falling within the scope of the present disclosure may not accomplish all of the advantages or objects which other embodiments may achieve.

In some embodiments of the electric deterrent device, the conductive elements 130a and 130b are braided, such as the braided elements described in U.S. Pat. No. 7,481,021 titled “ELECTRIC DETERRENT DEVICE” which is herein incorporated by reference in its entirety, but they may also be knitted, mesh, interlocking loops, wires, rods, tubes, sheets, or other configurations. In some embodiments the conductive elements 130a and 130b may be conductive strips, wires, tubes, or sheets with no free spaces within. In some embodiments, the conductive elements 130a and 130b may contain free spaces within the conductive elements.

In some embodiments containing flaps, the flaps 112a and 112b are as described in U.S. patent application Ser. Nos. 13/533,846, 13/533,903, 13/533,923, and 13/774,241 all of which are titled “ANIMAL DETERRENT DEVICE WITH INSULATED FASTENERS” and all of which are herein incorporated by reference in their entirety.

In some embodiments containing at least one void, the voids are as described in U.S. Provisional Patent Application No. 61/816,122, titled “ELECTRIC DETERRENT DEVICE WITH VOIDS AND FLAPS” which is herein incorporated by reference in its entirety.

FIG. 1 illustrates a perspective view of a preferred embodiment of the present patent document. In a preferred embodiment, the electric deterrent device includes an elongated base 110 and a pair of conductive elements 130a and 130b molded to the base. In various embodiments, the elongated base 110 may be a variety of different shapes. It should be understood that only those specific elements of the shape of the elongated base 110 described in the claims limit the embodiments claimed.

In FIG. 1, the peaks extending along each side of the base 110 are the conductive elements 130a and 130b. In some embodiments, the conductive elements 130a and 130b are molded to the base during a co-extrusion process.

In a preferred embodiment, base is made of extruded of flexible PVC. In the manufacturing process using extrusion other items or elements can be run with the extrusion of the elongated base, such as different types of plastics or even metals; this process is called co-extrusion. In one method of manufacturing the device, the process features a pre-bent zigzag wire that is pressed vertically into the still molten plastic.

In one embodiment, one thin strand of stainless steel wire (about 0.020 inches in diameter) is pre formed into a zigzag pattern. In the picture of FIG. 15 for example, this hand-formed sample is a crude rendition of what a machine can make. A machine manufactured wire preferably has a uniform shape of repeating waves.

In a preferred embodiment, the wire may be pre-formed on a machine, and then rolled up on a roll in lengths, preferably of 1,000-feet. In other embodiments, the rolls of wire may be of any length. The bent wire lays flat on a surface (as shown in the attached photograph of FIG. 15). When rolled up, the wire rolls up flat, like a ribbon, so that it will come off the roll without becoming tangled.

In some preferred methods of manufacturing the device, two rolls of the zigzag wire will feed into the extrusion machine (either directly into the extrusion tool, or immediately after it). The ribbon of wire is articulated perpendicular to the plastic base and is pressed into the plastic as it feeds through a track. The result is that the bottom half of the zigzag wire is buried into the plastic, while the top half is exposed above the surface of the plastic. For example, all that is seen above the surface of the plastic are the bumps sticking up, the bumps facing downwards are under the surface of the plastic and are not seen, as shown for example in FIG. 1 and FIG. 3.

The elongated base 110 comprises a bottom surface that may be attached to the exterior surface of the location from which the pests or birds are to be deterred. The elongated base 110 comprises a top surface. In the embodiment shown in FIG. 1, the conductive elements 130a and 130b are separated by an arc suppressor 140. In this embodiment, the shape of the elongated base is an elongated extrusion with a substantially flat top surface and bottom surface, but any shape of the elongated base 110 may be used. The elongated base 110 may also be referred to herein as a base, as an elongated extrusion, or as an extrusion. In some embodiments, the elongated base 110 may either be made from a conductive element, or contain a conductive element. The electric deterrent device may be attached to the surface of the location from which the pests or birds are to be deterred by many different methods, including but not limited to staples, adhesive, nails, pins, tacs, adhesive, screws, nuts and bolts, or a combination thereof, as well as many others. In a preferred embodiment, glue is applied along the center of the bottom of elongated base 110 as a strip or bead in the axial direction. In another embodiment, the glue is applied intermittently along the center of the bottom of the elongated base 110. The device may have angled or sloped portions 118a and 118b on its top surface so that in the case of rain or water or other liquid, the liquid will run away down the sloping sides, and will not collect on or about the conductive elements. The elongated base 110 may be made by extrusion, casting thermoforming, molding, or by any other method.

FIG. 2 illustrates a vertical cross sectional view of one embodiment of a preferred electric deterrent device 100 of FIG. 1.

FIG. 3 illustrates a side view of one embodiment of a preferred electric deterrent device 100 of FIG. 1. In FIG. 3, the conductive element 130a is a wave or undulating shape with peaks and valleys. In FIG. 3, the peaks are shown above the surface of the device 100, and the valleys are shown as dotted lines below the surface or within the device 100, showing that the conductive elements are molded to the base 110. In some embodiments, the conductive elements may extend higher than the arc suppressor, as shown by non-limiting example in FIG. 3.

FIG. 4 illustrates a side view of an alternative embodiment of an electric deterrent device of the present patent document. In the embodiment of electric deterrent device 400 shown in FIG. 4, the conductive element 130a is a square wave shape with flat topped peaks and flat bottomed valleys. In FIG. 4, the peaks are shown above the surface of the device 100, and the valleys are shown as dotted lines below the surface or within the device 100, showing that the conductive elements are molded to the base 110. In some embodiments, the arc suppressor may extend higher than the conductive elements, as shown by non-limiting example in FIG. 4.

FIG. 5 illustrates a vertical cross sectional view of an alternative embodiment of an electric deterrent device of the present patent document. In the embodiment of electric deterrent device 500 shown in FIG. 5, the elongated base 110 comprises a void 123, into which the conductive elements 130a and 130b extend.

FIG. 6 illustrates a vertical cross sectional view of an alternative embodiment of an electric deterrent device of the present patent document. In the embodiment of electric deterrent device 600 shown in FIG. 6, the elongated base 110 comprises a void 123, into which the conductive elements 130a and 130b do not extend.

FIG. 7 illustrates a vertical cross sectional view of an alternative embodiment of an electric deterrent device of the present patent document. In the embodiment of electric deterrent device 700 shown in FIG. 7, the elongated base 110 comprises a gap 222, into which the conductive elements 130a and 130b extend, and a slit 230 in the bottom layer creating a flap 112. In some embodiments, the slit 230 may be located proximate to an edge 250.

FIG. 8 illustrates yet another embodiment of an electric deterrent device of the present patent document. The embodiment of electric deterrent device 800 of FIG. 8 has a slit 226 that separates the bottom layer 112 from the top layer 114. In the embodiment of FIG. 8, the elongated base 110 further comprises a slit 226 between the first non-conductive piece, the top 114, and the second non-conductive piece, the bottom layer 112, where the two non-conductive pieces are coupled to insulate the bottoms of conductive elements 130a and 130b from the exterior. The slit 226 may also be called a gap. The slit 226 may be any width separating the top layer 114 from the bottom layer 112. The slit 226 may be a gap of any width. The slit 226 may be any shape. The embodiment of FIG. 12 also shows a void 123 in the top layer 114. In the embodiment of FIG. 12, the bottom layer 112 has channels 223a and 223b in the upper surface of the bottom layer 112 to accommodate the bottoms of the conductive elements 130a and 130b that may extend through the top layer 114.

FIG. 9 illustrates a vertical cross sectional view of an alternative embodiment of an electric deterrent device of the present patent document. In the embodiment of electric deterrent device 900 shown in FIG. 9, the elongated base 110 has gaps 220a and 220b into which the conductive elements 130a and 130b extend, and slits 230a and 230b in the bottom layer creating flaps 112a and 112b. The embodiment of FIG. 9 also has a glue anchor 240. In FIG. 9, the flaps 112a and 112b insulates the conductive elements 130a and 130b at their second connection point from water, moisture, or bird excrement that may pool at the bottom of the device. The top layer 114 has a top surface and a bottom surface. The top surface of the top layer 114 may be referred to as a top side. The bottom surface of the top layer 114 may be referred to as a bottom side. The bottom layer 112 has a top surface and a bottom surface. The top surface of the bottom layer 112 may also be referred to as a top side. The bottom surface of the bottom layer 112 may also be referred to as a bottom side.

FIG. 10 illustrates a cross section of one embodiment of the electric deterrent device 1000 with portions of the bottom layer 112 in a position bent outward from the device. In the embodiment shown in FIG. 10, the edges of the gaps 220a and 220b are made of a material flexible enough to allow a portion of the bottom layer 112 to be bent outward enough to expose the inside of the top layer 114 of the elongated base 110. The portions of the bottom layer 112 of the elongated base 110 that are bent outward in FIG. 10 are flaps 112a and 112b.

FIG. 11 illustrates yet another embodiment of an electric deterrent device of the present patent document. In electric deterrent device 1100 of FIG. 11 the bottom layer 112 has ridges 213 to increase the bottom surface area of the elongated base 110. In FIG. 11 a surface area of the bottom surface of the bottom layer 112 is increased over a substantial portion of the bottom surface of the bottom layer. In some embodiments, the ridges 213 preferably extend axially along the length of the elongated base 110. An adhesive may be applied between the ridged bottom surface of the bottom layer 112 and an exterior surface, such that the glue has a greater surface area to adhere to on the elongated base 110, than if there were a flat base as in some of the other embodiments shown herein. In some embodiments, though the ridges 213 increase the surface area of the bottom surface of the bottom layer 112, the ridges 213 should be small enough so that the adhesive used is the minimal amount necessary for maximum adhesion or bonding strength to the exterior surface. As shown in FIG. 11, the ridges 213 cover a substantial portion of the cross-sectional width of the bottom surface of the bottom layer 112. In some embodiments, any number of ridges may be used. The electric deterrent device of FIG. 11 is shown with rectangular ridges 213, but rounded, angled, jagged, or other shapes may be used as long as they increase the surface area of the bottom layer 112. In some embodiments, the ridged pattern may be repeatable shapes. In other embodiments, the bottom surface may have non-repeating shapes. The ridged bottom surface may also be referred to as jagged or toothed. In other embodiments, the bottom surface may be corrugated or ribbed. In the embodiment of electric deterrent device 1100 shown in FIG. 11, the elongated base 110 further comprises protrusions 127 of the flaps 112a and 112b that help to isolate the conductive elements at the second connection point from an exterior.

FIG. 12 illustrates a vertical cross sectional view of an alternative embodiment of an electric deterrent device of the present patent document. In the embodiment of electric deterrent device 1200 shown in FIG. 12, the elongated base 110 further comprises protrusions 126a of the flaps 112a and 112b that help to isolate the conductive elements at the second connection point from an exterior by interlocking into openings 126b. The protrusions 126a and openings 126b may be any interlocking or interconnecting shapes. In some embodiments, the protrusions 126a and openings 126b do not have to be the same shape, so long as protrusion 126a fits within opening 126b. In FIG. 12, protrusions 126a are a ball with stem shape. The protrusions may be other shapes, such as arrowheads, T-shapes, or other male and female paired shapes, or other interlocking shapes. In the embodiment shown in FIG. 12, the conductive elements 130a and 130b extend into and through voids 124 and through top layer 114.

FIG. 13 illustrates a side view of an alternative embodiment of an electric deterrent device of the present patent document. In FIG. 13, the conductive element 130a is a shape with curved repeating peaks and valleys where the peaks extend substantially longer along the length of the conductive element than the valleys. In other embodiments, the valleys may be of greater length than the peaks. In FIG. 13, the peaks are shown above the surface of the device 100, and the valleys are shown as dotted lines below the surface or within the device 100, showing that the conductive elements are embedded into the base 110. In other embodiments, the conductive elements may extend higher from the surface of the base than the arc suppressor 140.

FIG. 14 illustrates a side view of an alternative embodiment of an electric deterrent device of the present patent document. In the embodiment of electric deterrent device 1400 shown in FIG. 14, the conductive element 130a is a shape with flat topped peaks, and portions between the peaks that are configured to minimize the distance between peaks. In some embodiments, the portions between the peaks are bent or twisted to minimize the distance between peaks. In some embodiments there is no distance between peaks. In some embodiments, the portions of the conductive element that are embedded into the base are separate wire pieces or other material that is embedded into the base to couple the conductive element to the base. In some embodiments the material embedded into the base may be a fastener such as a clamp, thread, staples, stitching, screws, tacs, pins, nails, wire, or other devices. In some embodiments, the fastener may be made of a polymer, plastic, metal, vinyl, nylon, para-aramid synthetic fiber (such as Kevlar®), polyester, ceramic, wood, cotton, wool, glue, or any other suitable material. In FIG. 14, the peaks are shown above the surface of the device 100, and the portions of the conductive element or other material shown as dotted lines are below the surface or within the device 100. In some embodiments, the arc suppressor may extend higher than the conductive elements.

FIG. 15 illustrates a top view of one embodiment of a wire bent by hand and placed flat on its side to show the undulating shape of the conductive element. In a preferred embodiment, the undulating shape of the conductive element is a wave formation with alternating peaks and valleys repeating along a length of the conductive element.

In some embodiments, the conductive elements may be intrinsically conducting polymers, such as for example, polyacetylene, polypyrrole, polyaniline, or their copolymers. The conductive polymer may either be used as the conductive element or to partially or completely surround the conductive element to provide protection against environmental elements such as water or bird excrement. In some embodiments, the conductive polymer may be co-molded or co-extruded with the elongated base 110 such that the conductive polymer is at least partially embedded in the elongated base 110, and at least another portion of the conductive polymer is disposed on the exterior of the elongated base 110.

In some embodiments, the device may further contain a void 123. In other embodiments the device may contain a plurality of voids 124. In some embodiments, a void may extend along the length of the elongated base in the axial direction. In other embodiments, a void 123 may divided into multiple voids by being either substantially or completely closed off at certain points, such as by the non-conductive material of the elongated base during manufacturing of the base, or by for example, a clamp, screw, nail, or weight placed on the device, possibly during use. In some embodiments, a void may be any size and shape. In some embodiments, a void may be as thin as a slit. In some embodiments, a void may be open at the axial ends of the elongated base. In other embodiments, a void may be closed at the axial ends of the elongated base. In some embodiments, a plurality of voids may extend perpendicular to the cross section of the elongated base. In some embodiments, voids may be entirely enclosed within the base. In other embodiments, voids may be partially enclosed within the base. In some embodiments, voids may connect to other voids. In some embodiments, the conductive elements may penetrate the voids. In other embodiments, the conductive elements do not penetrate any void 123 or voids 124. In some embodiments, the voids may be sealed off from an exterior. In some embodiments, the voids may be sealed by any means, including, but not limited to, by gluing, clamping, heat-melting, or any other method. A void 123 or a plurality of voids 124 may have benefits that include reducing the material used in the manufacturing of the elongated base of the device, thereby reducing cost and weight. The addition of a void 123 or voids 124 in the base may also increase flexibility of the device.

In some embodiments, a material may be added to the void 123 or the voids 124 to help maintain the shape of the device. In some embodiments, at least a portion of a void may include a low-density material, such as a foam or aerogel. In some embodiments where the conductive elements 130a and 130b penetrate a void, a material can be added to the void, such as an adhesive, a foam, or an aerogel, to further help prevent water, moisture, or bird excrement from contacting the bottom of the conductive elements.

The dimensions of a preferred embodiment will now be recited. These dimensions represent the dimensions of one preferred embodiment by way of example, and other embodiments may have other dimensions. In a preferred embodiment, the elongated base 110 is approximately 1.5 inches wide and approximately 0.35 inches high.

Any dimensions cited are by way of illustration only. The dimensions may be varied in any fashion as appropriate to the application. As just one example, the dimensions may be varied to accommodate different size birds or other pests. Also, the length of the electric deterrent device 100 segment as illustrated is relatively short. However, the elongated base 110 may be constructed in any length, and is preferably constructed in as long a length as feasible so as to avoid inter-connecting segments of the electric deterrent device 100. For example, in one embodiment, the electric deterrent device 100 may be 50 feet long. In other embodiments, the electric deterrent device may be any length. However, inter-connecting segments of the electric deterrent device to form an elongated base of greater length than any individual segment may be used as well. In a preferred embodiment, the electric deterrent device 100 may be curved without harming its performance or life-expectancy. Accordingly, it may be rolled for shipment and storage, thus allowing for much longer single-formed pieces.

The electric deterrent device may include a center divider 240. The center divider 240 helps to prevent unwanted short circuiting, particularly in some embodiments where the axial ends of the electric deterrent device are left open or where water or other material that may cause a short circuit enters a gap. In other embodiments, a divider may be in other locations besides the center of the cross section. In other embodiments, no center divider 240 may be included, resulting in a single gap 222.

In some embodiments, the center divider 240 may be referred to as an anchor. The anchor may also be referred to as a glue anchor, a glue lock, or glue spine. In some embodiments, the anchor may further comprise an area proximate to its bottom that has a greater width than other locations along its length. In some embodiments, the center divider 240 may be an inverted T-shape. The inverted T-shape operates as an anchor, creating a greater surface area for an adhesive to grip. In one embodiment, the anchor may be embedded into the adhesive. In another embodiment, the anchor further comprises a ridge wherein the adhesive is disposed on a top surface of the ridge after the pressing step. In one embodiment, during installation, the anchor embeds itself into the adhesive, and when the electric deterrent device is pressed toward an exterior surface, the remaining adhesive works its way towards the edges of the electric deterrent device, ensuring a tight grip. The adhesive may be applied to the bottom layer 112, or to the external surface. In a preferred embodiment, where the anchor is located in the center of the electric deterrent device, the adhesive may be applied to the center of the electric deterrent device. In some embodiments, the adhesive may be applied to other portions of the bottom of the device, such as in a zigzag pattern covering portions of the center and portions of areas under the flaps, or in patches along the axial length of the bottom of the device. In some embodiments, the adhesive may be glue. In some embodiments, the anchor may be located in the center of the electric deterrent device. In one embodiment, the anchor may have an upward facing surface substantially parallel to the bottom layer 112. In another embodiment, the anchor may be a shape with an upward facing surface that is angled. The anchor may be any shape such that the anchor has a greater surface area such that an adhesive can adhere to.

The electric deterrent device is preferably attached to the surface of the edge of the building or place where the pests or birds are to be deterred. Attachment may be by any mechanical means such as screw, bolts, staples, nails, an adhesive such as glue, or any other attachment means, or any combination. The elongated base 110 may be of any shape and size as dictated by the specific size and type of animal, bird or pest to be deterred, and the area to which the electric deterrent device is to be installed, so long as the two electrically conductive elements 130a and 130b are kept a sufficient distance apart so as to prevent unwanted short circuiting, and are not so far apart at to not be short-circuited when the intended-to-be deterred animal, pest or bird contacts the electric deterrent device. The elongated base 110 may be constructed of any material so long as there is sufficient non-conductive material immediately adjacent the conductive elements 130a and 130b so as to prevent unwanted short circuiting. In a preferred embodiment, the entire elongated base 110 is made of a single material, in this case extruded polyvinyl chloride that is extremely flexible, durable and UV resistant. The elongated base 110 may be constructed of any color so as to blend with the structure to which it will ultimately be attached. It is not necessary that the elongated base 110 be of unitary material and construction. In some embodiments, cellular, flex or rigid polyvinyl chloride may be used as a material for construction of the elongated base 110. In other embodiments, other possible materials for construction of the elongated base 110 may include, but are not limited to, neoprene, fluoroelastomer (available commercially under trademarks Vitron® and Flourel 8), silicone, natural rubber, buna N (nitrile), buna S (SBR), thermoplastic rubber, synthetic polyisoprene, EPDM and polyurethane.

Also, while stainless steel is preferred for the conductive elements, iron, steel, copper, and zinc plated copper are just some examples of many other conductive materials that could be substituted.

In some embodiments, the ends of conductive elements 130a and 130b are attached to the terminals of a conventional power source (not shown). In other embodiments, the conductive elements 130a and 130b may be attached to the terminals of a conventional power source at locations other than at the ends of the conductive elements 130a and 130b through the use of clamps, clips, inserts or other similar ways of connecting conductive elements to a power source. A charge of approximately 800 volts alternating current, at low ampere (10 mA) or 7.5 KV, 3 amp direct current, has proven effective to deter birds. Larger voltages and amperes may be necessary for larger animals. If the desire was to execute the pest rather than simply deter, then the voltages and amperes would have to be increased accordingly, and the current bearing characteristics of the conductive elements 130a and 130b would have to be adjusted accordingly as well.

In some embodiments, multiple devices 100 may be placed in a parallel or substantially parallel configuration. In some embodiments, devices 100 placed in parallel configurations may be connected to each other. In some embodiments, devices 100 may be connected to each other by connectors contacting one or more of the conductive elements 130a and 130b. For example, in some embodiments, the conductive element 130a of one device 100, may be connected to the conductive element 130a of a second device 100. In some embodiments, the ends of one device 100 may be connected to a power source, while a second device 100 may be connected to the power source through a connector between the conductive elements of each device 100.

Although the embodiments have been described with reference to the drawings and specific examples, it will readily be appreciated by those skilled in the art that many modifications and adaptations of the apparatuses and processes described herein are possible without departure from the spirit and scope of the embodiments as claimed hereinafter. Thus, it is to be clearly understood that this description is made only by way of example and not as a limitation on the scope of the embodiments as claimed below.

Claims

1. An electric deterrent device, comprising:

an elongated flexible electrically non-conductive base strip;

a first elongated flexible electrically conductive element molded into the elongated flexible electrically non-conductive base strip;

a second elongated flexible electrically conductive element molded into the elongated flexible electrically non-conductive base strip;

wherein the first elongated flexible electrically conductive element is molded into the elongated flexible electrically non-conductive base strip such that the first elongated flexible electrically conductive element is at least partially embedded in the elongated flexible electrically non-conductive base strip, and at least another portion of the first elongated flexible electrically conductive element is disposed on the exterior of the elongated flexible electrically non-conductive base strip;

wherein the elongated flexible electrically non-conductive base strip further comprises at least one void extending along the length of the elongated flexible electrically non-conductive base strip.

2. The electric deterrent device of claim 1, wherein the first elongated flexible electrically conductive element is a conductive polymer.

3. The electric deterrent device of claim 1, wherein the first elongated flexible electrically conductive element comprises a shape selected from the group of an undulating shape, a sinusoidal shape, a zigzag shape, a curved shape, a jagged or ridged shape, a square shape, a rectangular shape, a box step shape, a shape where the peaks are substantially flat relative to the top of the base strip, or any combination thereof.

4. An electric deterrent device, comprising:

an elongated flexible electrically non-conductive base strip;

a first elongated flexible electrically conductive element co-extruded with the elongated flexible electrically non-conductive base strip;

a second elongated flexible electrically conductive element co-extruded with the elongated flexible electrically non-conductive base strip;

wherein the first elongated flexible electrically conductive element is co-extruded with the elongated flexible electrically non-conductive base strip such that the first elongated flexible electrically conductive element is at least partially embedded in the elongated flexible electrically non-conductive base strip, and at least another portion of the first elongated flexible electrically conductive element is disposed on the exterior of the elongated flexible electrically non-conductive base strip;

wherein the first elongated flexible electrically conductive element is at least partially comprised of a conductive polymer.

5. The electric deterrent device of claim 4, wherein the first elongated flexible electrically conductive element is at least partially comprised of a metal.

6. The electric deterrent device of claim 5, wherein the first elongated flexible electrically conductive element is at least partially coated by a conductive polymer.

7. The electric deterrent device of claim 5, wherein a metal portion of the first elongated flexible electrically conductive element is coupled to a conductive polymer portion of the first elongated flexible electrically conductive element.

8. The electric deterrent device of claim 7, wherein at least part of the metal portion of the first elongated flexible electrically conductive element is embedded into the elongated flexible electrically non-conductive base strip.

9. The electric deterrent device of claim 7, wherein at least part of the conductive polymer portion of the first elongated flexible electrically conductive element is embedded into the elongated flexible electrically non-conductive base strip.

10. The electric deterrent device of claim 7, wherein the conductive polymer portion of the first elongated flexible electrically conductive element is not embedded into the elongated flexible electrically non-conductive base strip.

11. The electric deterrent device of claim 4, wherein the first elongated flexible electrically conductive element comprises a shape selected from the group of an undulating shape, a sinusoidal shape, a zigzag shape, a curved shape, a jagged or ridged shape, a square shape, a rectangular shape, a box step shape, a shape where the peaks are substantially flat relative to the top of the base strip, or any combination thereof.

12. The electric deterrent device of claim 4, wherein the elongated flexible electrically non-conductive base strip further comprises at least one void extending along the length of the elongated flexible electrically non-conductive base strip.