Suction Patents (Class 43/139)
  • Patent number: 7937887
    Abstract: An insect trap (100) is disclosed which has insect retention means (300) for preventing escape of insects which enter an effective zone of said insect retention means (300) and insect attractant means (200) for attracting insects from a selected group of insects to within said effective zone of said insect retention means (300). The attractant means include at least one variable infra-red radiation emission means (2, 4) adapted to emit variable infra-red radiation. The arrangement is such that insects from the selected group which are outside the trap (100) can detect the variable infra-red radiation and are attracted to an area within the effective zone of the insect retention means (300). A method of attracting insects from a selected group of insects to a predetermined location is also disclosed.
    Type: Grant
    Filed: February 10, 2006
    Date of Patent: May 10, 2011
    Assignee: Black Mantis Limited
    Inventor: Kenneth John Child
  • Publication number: 20110056118
    Abstract: A device for attracting and capturing or otherwise disabling insects includes a fan mechanism structured and arranged to provide an outflow of air out of the device to atmosphere, and to draw an inflow directed counter the outflow from atmosphere into the device, the outflow being substantially within the inflow outside of the device. The flow mechanism is also structured and arranged to provide an insect attractant in the outflow. The device can include mounting structure being adapted to position the device with the outflow directed in a substantially downward direction. The outflow attracts insects to the vicinity of the device, and the inflow urges the insects to enter the device. An insect disabling structure is arranged with the flow mechanism to capture or otherwise disable insects being urged into the device by the inflow.
    Type: Application
    Filed: July 2, 2010
    Publication date: March 10, 2011
    Inventors: Mark H. Miller, Bruce E. Wigton, Kenneth Lonngren
  • Publication number: 20110030267
    Abstract: The present invention is directed to a biting insect trap, comprising a base; a lower housing attached to the base and including a source of carbon dioxide disposed within the lower housing; a central housing attached to the lower housing and comprising, an induction fan, a fan discharge port, and an insect collection tray; an upper housing attached to the central housing and comprising a heating source disposed around the upper housing portion, the heating source having a heating element arranged in a pattern resembling veins and arteries; one or more insect capture ports, and an emitter disposed to emit carbon dioxide; a source of insect attractant disposed adjacent the heating element, such that the insect attractant is heated by the heating element; and a control panel comprising a controller positioned on the central housing, the controller controlling all the electronic functions of the device, as well as operation of the emitter so as to control emission of the carbon dioxide.
    Type: Application
    Filed: February 26, 2010
    Publication date: February 10, 2011
    Inventors: James A. Nolen, Robert G. Nelson, Daniel L. Kline
  • Publication number: 20110005123
    Abstract: An insect trap for trapping insects, such as flies, mosquitoes, beetles, etc. The insect trap includes a hollow housing, an power source, an electric motor, a rotatable fan, a light source, a switch, a closure member or hood attached to the housing opposite the base, and a discharge. Upon actuation of the rotating fan, an air stream flows within and adjacent the housing that reduces the pressure and creates a suction. An insect entrained in the air stream will be carried into the open rotating fan by the surge of air of the stream. Once the insect is drawn into the rotating fan, the insect is immediately killed within the housing. While the fan is actuated, air within the housing is continuously exhausted from the discharge. The air being exhausted through the discharge carries the dead insects within the housing through the discharge for disposal.
    Type: Application
    Filed: June 30, 2010
    Publication date: January 13, 2011
    Inventor: Stephen W. Will
  • Publication number: 20100319240
    Abstract: A method and apparatus are disclosed that can sample a wide variety of mosquitoes attempting to rest. Because all mosquitoes rest daily, biases of typical mosquito traps are avoided, such as targeted collections of host-seeking mosquitoes or gravid female mosquitoes. A particular advantage is the inclusion of blood-engorged mosquitoes in the resting collections. In one embodiment, the apparatus includes an open-sided pot designed to attract mosquitoes seeking a daytime resting location. The mosquitoes that enter a dark space of the pot are aspirated into a screened collection receptacle by means of a battery-powered fan.
    Type: Application
    Filed: June 10, 2010
    Publication date: December 23, 2010
    Inventors: Nicholas A. Panella, Rebekah J. Kent, Nicholas Komar
  • Publication number: 20100287816
    Abstract: A flying insect trap uses one or more attractants desirable to a particular insect, such as many species of mosquitoes. The insect trap uses a carbonic compound and an acid to produce carbon dioxide with water vapor thereby also providing some airborne acid. The chemicals are combined in a liquid trap to which airflow is directed. A fan or other airflow generator provides the wind. The device has an intake port and an exhaust vent. The intake port may be positioned directly above the exhaust vent. A light, such as a light emitting diode (LED) is positioned near the intake port. This illuminates the intake port, the light being another mosquito attractant. The color of the light may be a variety of colors such as blue or green but may also be white. A second trap in the form of a glue trap may also be used. This trap may include a sticky surface where airflow is also directed. The liquid trap provides an acidic and watery capture for the vacuumed insects and the glue trap is the second trap.
    Type: Application
    Filed: May 18, 2009
    Publication date: November 18, 2010
    Applicant: Abelbeck Partners, Ltd.
    Inventor: Kevin G. Abelbeck
  • Patent number: 7832140
    Abstract: An insect killing system optimized for mosquitoes uses multiple thermal gradients to simulate the breathing of, and body heat emitted by, animals, including human beings and fowl, to attract insects for subsequent electrocution and/or trapping. Mosquitoes are attracted to a mosquito-killing device for electrocution and/or trapping. Heat is generated within the device such that a heat gradient between an outer surface of the device and the atmosphere surrounding the device is created thereby emulating emission of body heat by an animal. At least one mosquito attractant, such as an aromatic, a pheromone, or moisture, is emitted from the device. And an airflow is created that sucks mosquitoes, which have been attracted to the outside of the device, into the device for electrocution and/or trapping by the device.
    Type: Grant
    Filed: May 27, 2003
    Date of Patent: November 16, 2010
    Inventor: Alvin D. Wilbanks
  • Patent number: 7805882
    Abstract: An invertebrate capturing device comprising a main body having an interior passage for connection with a vacuum source. The main body includes an invertebrate capturing opening and an invertebrate expulsion end for connection to a detachable container in which the invertebrates are captured. The detachable container is detached from the expulsion end, capped and thrown away with the captured invertebrate.
    Type: Grant
    Filed: May 1, 2006
    Date of Patent: October 5, 2010
    Inventor: Dane M. Wolf
  • Patent number: 7802398
    Abstract: A mosquito control device has a mosquito attracting and obliterating unit coupled to a heat-generating unit operable to supply heated CO2 and moisture to the mosquito attracting and obliterating unit. The device uses a combination of female mosquito attractants that incite mosquitoes hunting instincts including CO2, moisture, static thermal imaging, dynamic thermal imaging, spot thermal imaging and special lights. Once the mosquitoes are attracted, the device uses vacuum air to suck mosquitoes into a receptacle designed to keep and maintain the mosquitoes until they dehydrate and eventually die.
    Type: Grant
    Filed: November 2, 2005
    Date of Patent: September 28, 2010
    Assignee: Koolatron Corporation
    Inventors: Arun Kulkarni, Leonardo Aldana
  • Patent number: 7774976
    Abstract: An insect trap has a hollow body generally centered on an upright axis, having a central upwardly open output passage, and formed around the central output passage with an annular intake passage having a dark-colored inner surface. A light-colored foraminous wall upwardly covers the central output passage and has a surface area substantially greater than that of the intake passage. A blower in the body expels air from the body through the central output passage and through the foraminous wall at a predetermined low speed and draws air into the annular intake passage at a high speed substantially higher than the predetermined low speed. Insects attracted by the weak stream or by a contrast between the dark-colored inner surface and the light-colored foraminous wall are trapped in the annular intake passage.
    Type: Grant
    Filed: September 8, 2008
    Date of Patent: August 17, 2010
    Inventors: Martin Geier, Andreas Rose, Alvaros E. Eiras
  • Publication number: 20100186285
    Abstract: The invention relates to an arrangement for destroying vermin (2). To ensure a quick and certain dispatch of the vermin and to depollute is efficiently the arrangement according to the invention comprises: a device (3) for the generation of an airflow in a conveying channel (4), wherein the conveying channel (4) has an intake opening (6) for vermin (2) at one end (5), a filter element (7) which is arranged in the conveying channel (4), wherein the filter element (7) is designed to detain vermin (2) and to allow air to pass and wherein a disposal opening (8) for vermin (2) is arranged in the area of the filter element (7) and at least one radiation device and/or at least one heating device (9) for emitting a radiation (10) which dispatches the vermin (2), wherein the radiation device and/or the heating device (9) is arranged between the intake opening (6) and the filter element (7) along the conveying channel (4) or in an area abutting on the same.
    Type: Application
    Filed: July 19, 2008
    Publication date: July 29, 2010
    Inventor: Robert Schmitt
  • Patent number: 7752803
    Abstract: A device for attracting and capturing or otherwise disabling insects includes a fan mechanism structured and arranged to provide an outflow of air out of the device to atmosphere, and to draw an inflow directed counter the outflow from atmosphere into the device, the outflow being substantially within the inflow outside of the device. The flow mechanism is also structured and arranged to provide an insect attractant in the outflow. The device can include mounting structure being adapted to position the device with the outflow directed in a substantially downward direction. The outflow attracts insects to the vicinity of the device, and the inflow urges the insects to enter the device. An insect disabling structure is arranged with the flow mechanism to capture or otherwise disable insects being urged into the device by the inflow.
    Type: Grant
    Filed: July 16, 2007
    Date of Patent: July 13, 2010
    Assignee: Woodstream Corporation
    Inventors: Mark H. Miller, Bruce E. Wigton, Kenneth Lonngren
  • Publication number: 20100132248
    Abstract: A flying insect trapping device configured to be used with a fuel supply containing a combustible fuel is disclosed. The trapping device includes a combustion device that includes an inlet port for receiving the combustible fuel, a turbulence reducing structure for substantially laminating flow of a mixture of the combustible fuel and air, a catalyst element disposed downstream of the turbulence reducing structure, a heat zone having a hollow interior space in between the turbulence reducing structure and the catalyst element to enable the combustible fuel to flow into the heat zone for continuous combustion therein to create an exhaust gas comprising carbon dioxide, and a plurality of heat exchanger fins extending inwardly into the hollow interior space of the heat zone for conducting heat generated by the continuous combustion.
    Type: Application
    Filed: November 9, 2009
    Publication date: June 3, 2010
    Inventors: Emma Amelia Durand, Michael J. Palombo, Richard B. Dunne
  • Publication number: 20100115826
    Abstract: A pest control device is provided which includes a container having at least one open end and a closed end, a sealing means adapted to substantially close an open end of the container, a closing means associated with the sealing means and adapted to substantially close the open end when activated to retain a vacuum and trap a pest within the container, and an evacuation means to evacuate the container of sufficient oxygen to cause death to the trapped pest. Also provided is a novel sensor device for sensing the presence of a pest and activating the pest control device.
    Type: Application
    Filed: April 2, 2008
    Publication date: May 13, 2010
    Inventor: Jeremy Hamish Kerr
  • Publication number: 20100037512
    Abstract: A device for trapping flying insects and a system of such devices are disclosed. The device includes a supporting frame with an associated combustible fuel supply connected to a combustion device with a fan which is operated to generate an exhaust gas having carbon dioxide to attract flying insects. The insects are drawn into a trap chamber on the frame by suction where they are collected and/or killed. The device may further include various sensors to regulate fuel flow and fan speed in accordance with insect activity as influenced by environmental and other factors.
    Type: Application
    Filed: June 14, 2007
    Publication date: February 18, 2010
    Applicant: WOODSTREAM CORPORATION
    Inventor: Emma Amelia Durand
  • Patent number: 7654034
    Abstract: A device for entrapping an insect includes a hollow cylinder, a piston located in the cylinder and sealed at an inner surface of the cylinder, a spring for urging the piston to move axially in the cylinder; and a releasable latch for securing the piston in an armed state, wherein the spring applies a force tending to move the piston axially and for releasing the piston from the armed state to produce a partial vacuum. A disposable cartridge containing an adherent able to entrap an insect pneumatically communicates with the suction side of the cylinder.
    Type: Grant
    Filed: December 1, 2006
    Date of Patent: February 2, 2010
    Inventor: Robert Russik
  • Publication number: 20090313881
    Abstract: An ectoparasite diagnostic apparatus comprising a vacuum motor, a microscope, a display, a non-flexible pivoting door and a containment chamber, wherein the microscope is in electrical communication with the display. The ectoparasite diagnostic apparatus provides a method of capturing live ectoparasites for observation removing live ectoparasites from a subject animal, disposing the live ectoparasites in the containment chamber, opening the non-flexible pivoting door and inserting a flea control compound, closing the non-flexible pivoting door and observing the effects of the flea control compound on the live ectoparasites via the microscope and the display.
    Type: Application
    Filed: June 16, 2009
    Publication date: December 24, 2009
    Inventor: C. Michael Troutman
  • Publication number: 20090313884
    Abstract: The device according to the invention for catching insects, spiders and other small animals of this type by means of a pulsating suction unit contains a cylindrical housing part (2), a piston (4), a suction tube (3) and a compression spring (5). The compression spring (1) is arranged between the piston (4) and the suction tube (3) in the interior of the cylindrical housing part (2). The suction tube (3), which is operatively connected to the piston (4) via the compression spring (5), is guided displaceably in the axial direction and movably in a feedthrough (9) in the front wall (6) of the cylindrical housing part (2). On the suction-pipe side, the piston (4) has latching means which are provided for latching and locking in a holding device (16) arranged for this purpose in the bottom part of the suction tube (3), and which can be unlocked via a trigger (10) which can be operated from the outside.
    Type: Application
    Filed: May 24, 2007
    Publication date: December 24, 2009
    Inventor: Silvin M. Jancic
  • Patent number: 7614180
    Abstract: A flying insect trapping device configured to be used with a fuel supply containing a combustible fuel is disclosed. The trapping device includes a combustion device that includes an inlet port for receiving the combustible fuel, a turbulence reducing structure for substantially laminating flow of a mixture of the combustible fuel and air, a catalyst element disposed downstream of the turbulence reducing structure, a heat zone having a hollow interior space in between the turbulence reducing structure and the catalyst element to enable the combustible fuel to flow into the heat zone for continuous combustion therein to create an exhaust gas comprising carbon dioxide, and a plurality of heat exchanger fins extending inwardly into the hollow interior space of the heat zone for conducting heat generated by the continuous combustion.
    Type: Grant
    Filed: October 15, 2007
    Date of Patent: November 10, 2009
    Assignee: Woodstream Corporation
    Inventors: Emma Amelia Durand, Michael J. Palombo, Richard B. Dunne
  • Patent number: 7565764
    Abstract: The invention is directed to an insect collection and viewing device comprising a negative air pressure generating assembly including a motor and a fan driven by the motor and a suitably shaped collection nozzle. A viewing chamber is coupled intermediate the collection nozzle and the negative air pressure assembly. The viewing chamber is tubular in shape and has an air permeable-insect impermeable screen at the downstream opening thereof and a movable valve/lens at the upstream opening thereof. When the valve/lens is open an air flow is established through the device. The air flow path is from the nozzle through the viewing chamber into and out of the assembly. In operation insects of interest are captured by sucking the insect into the device through the nozzle, then through the open valve/lens into the viewing chamber where it is captured between the screen and the closed valve. By making the valve in the shape of a transparent lens the trapped insect may be inspected through the magnifying lens.
    Type: Grant
    Filed: March 7, 2008
    Date of Patent: July 28, 2009
    Inventor: Michael R. Collins
  • Patent number: 7536824
    Abstract: The present application discloses a system for trapping flying insects, utilizing carbon dioxide in conjunction with one or more biochemical lures, visual lures or both. Preferably, a biochemical lure such as lactic acid, a salt of lactic acid, or combinations thereof, are employed in particular geometric shapes contained in specifically designed housing to ensure an effective release rate over extended periods of time.
    Type: Grant
    Filed: February 10, 2006
    Date of Patent: May 26, 2009
    Assignee: Woodstream Corporation
    Inventors: Emma A. Durand, Miaoyong Cao, Cuixia Liu
  • Publication number: 20090000183
    Abstract: An insect trap has a hollow body generally centered on an upright axis, having a central upwardly open output passage, and formed around the central output passage with an annular intake passage having a dark-colored inner surface. A light-colored foraminous wall upwardly covers the central output passage and has a surface area substantially greater than that of the intake passage. A blower in the body expels air from the body through the central output passage and through the foraminous wall at a predetermined low speed and draws air into the annular intake passage at a high speed substantially higher than the predetermined low speed. Insects attracted by the weak stream or by a contrast between the dark-colored inner surface and the light-colored foraminous wall are trapped in the annular intake passage.
    Type: Application
    Filed: September 8, 2008
    Publication date: January 1, 2009
    Inventors: Martin Geier, Andreas Rose, Alvaro E. Eiras
  • Patent number: 7441368
    Abstract: A trap for flies or other small insects or pests has an enclosure in which is normally maintained a static vacuum. A small opening, preferably with a cone-shaped corridor leading to the opening, has a closure door which when released will swing open and admit a high-velocity rush of air that will draw a fly from the corridor into the enclosure. A fly sensor, such as a motion detector or photodetector, determines the presence of a fly and relays this information to a CPU or a simply relay, which sends a signal to release a latch on the door, allowing the door to swing open. The enclosure's interior preferably includes an angled wall surface which the fly impacts at high enough speed to kill or stun the fly, and falls into a fly tray that can be pulled out for cleaning. A pest attractant such as a light or a smell attractant is included near the opening.
    Type: Grant
    Filed: May 9, 2006
    Date of Patent: October 28, 2008
    Inventor: Stan Rieger
  • Publication number: 20080236028
    Abstract: A flying insect trapping system uses a control assembly that has a dispersion assembly that vaporizes small amounts of octenol, the octenol mixing with carbon dioxide the flow of which is regulated into a mixing housing. The mixture is released to attract flying insects from a distance. A trapping assembly uses a heat source, namely a light for short distance attraction of the insects, which insects fly to the light and are drawn into a mesh by a fan. Each trapping assembly can have a control assembly associated with it, or a single master control assembly can be used which delivers the carbon dioxide and octenol mixture to each of the trapping assemblies.
    Type: Application
    Filed: April 2, 2007
    Publication date: October 2, 2008
    Inventors: William B. McBride, Scott C. Helzer
  • Patent number: 7404269
    Abstract: The invention is directed to an insect collection and viewing device comprising a negative air pressure generating assembly including a motor and a fan driven by the motor and a suitably shaped collection nozzle. A viewing chamber is coupled intermediate the collection nozzle and the negative air pressure assembly. The viewing chamber is tubular in shape and has an air permeable-insect impermeable screen at the downstream opening thereof and a movable valve/lens at the upstream opening thereof. When the valve/lens is open an air flow is established through the device. The air flow path is from the nozzle through the viewing chamber into and out of the assembly. In operation insects of interest are captured by sucking the insect into the device through the nozzle, then through the open valve/lens into the viewing chamber where it is captured between the screen and the closed valve. By making the valve in the shape of a transparent lens the trapped insect may be inspected through the magnifying lens.
    Type: Grant
    Filed: September 28, 2006
    Date of Patent: July 29, 2008
    Inventor: Michael R. Collins
  • Publication number: 20080168701
    Abstract: A kind of mosquito and fly killer, which at least includes round chassis with motor installed, a lure tray driven by motor and equipped on the round chassis, mosquito and fly collection channel and a collection box that connect with the channel that are both set on the lure tray, featuring that there are at least three movable baffles uniformly and vertically insert on the radial direction of the mentioned lure tray, the bottom of movable baffle is placed on the guide rail of the round chassis that consists of at least one ring loop; The mentioned guide rail is set with at least two parallel ring loops, arranged in the round chassis according to their height and fluctuation.
    Type: Application
    Filed: August 6, 2007
    Publication date: July 17, 2008
    Inventor: Xilin Hu
  • Publication number: 20080148625
    Abstract: The invention is directed to an insect collection and viewing device comprising a negative air pressure generating assembly including a motor and a fan driven by the motor and a suitably shaped collection nozzle. A viewing chamber is coupled intermediate the collection nozzle and the negative air pressure assembly. The viewing chamber is tubular in shape and has an air permeable-insect impermeable screen at the downstream opening thereof and a movable valve/lens at the upstream opening thereof. When the valve/lens is open an air flow is established through the device. The air flow path is from the nozzle through the viewing chamber into and out of the assembly. In operation insects of interest are captured by sucking the insect into the device through the nozzle, then through the open valve/lens into the viewing chamber where it is captured between the screen and the closed valve. By making the valve in the shape of a transparent lens the trapped insect may be inspected through the magnifying lens.
    Type: Application
    Filed: March 7, 2008
    Publication date: June 26, 2008
    Inventor: Michael R. Collins
  • Publication number: 20080134570
    Abstract: An attractant system for mounting to an insect trapping apparatus is provided which has a housing with at least one chamber containing a diffusable insect attractant. The housing mounts within a receptacle of the insect trapping apparatus and is configured to be removable by the user. The chamber includes at least one opening that, while initially covered with a seal, is uncovered when the housing has been mounted to allow the insect attractant to diffuse therethrough to the environment.
    Type: Application
    Filed: November 9, 2007
    Publication date: June 12, 2008
    Inventors: Emma A Durand, Richard B. Dunne, Miaoyons Cao, Cuixia Liu
  • Publication number: 20080127549
    Abstract: A device for entrapping an insect includes a hollow cylinder, a piston located in the cylinder and sealed at an inner surface of the cylinder, a spring for urging the piston to move axially in the cylinder; and a releasable latch for securing the piston in an armed state, wherein the spring applies a force tending to move the piston axially and for releasing the piston from the armed state to produce a partial vacuum. A disposable cartridge containing an adherent able to entrap an insect pneumatically communicates with the suction side of the cylinder.
    Type: Application
    Filed: December 1, 2006
    Publication date: June 5, 2008
    Inventor: Robert Russik
  • Publication number: 20080120897
    Abstract: A portable device for swatting and collecting bugs, insects, flies and the like is disclosed herein. In one practicable embodiment, the device includes a spread structure having a designated swatting surface, a handle having an inner hollow defined therein, a hollow tube having an open distal end joined to the spread structure and an open proximal end joined to the handle, an activatable vacuum system in fluid communication with the inner hollow of the handle, an electric power source electrically connected to the vacuum system, and a hold in fluid communication with the inner hollow of the handle. In this configuration, bugs can be struck with the swatting surface of the spread structure by wielding the handle, and air can be drawn into the open distal end of the hollow tube by activating the vacuum system so as to convey the bugs to the hold.
    Type: Application
    Filed: November 29, 2006
    Publication date: May 29, 2008
    Inventors: James H. Miller, Patricia Miller
  • Patent number: 7363745
    Abstract: A pest trapping device including a cap, a spewing member, a fan, a rotatable shaft, a transformer, a tray, a blue light emitting element, an electric circuit board, and a net. The spewing member has symmetrical holes to which support rods are secured for supporting the transformer controlling the rotatable shaft to rotate and further rotate the fan connected with the shaft. The tray is placed on the support rods for holding a pest-attracting chemical. The electric circuit board is positioned on a fixing frame fixed in the cap and connected with the light emitting element and the transformer that is turned on and off by a switch on the cap. When the device is powered, pests can be attracted by a smell giving out by the volatile chemical in the tray and the yellow color of the device, and during nighttime also by the blue light emitting element and sucked in by the fan and then held in the net.
    Type: Grant
    Filed: April 29, 2005
    Date of Patent: April 29, 2008
    Inventors: Liao Hsin-Chang, Liao Yi-Shawn
  • Publication number: 20080060256
    Abstract: A mosquito trap includes: a container defining an inner space therein and having a top opening in fluid communication with the inner space and adapted for entrance of mosquito therethrough and into the inner space; a perforated plate mounted in the container, dividing the inner space into first and second chambers, and formed with a plurality of apertures in fluid communication with the first and second chambers; and a carbon dioxide generating attractant disposed in the second chamber of the container.
    Type: Application
    Filed: July 13, 2007
    Publication date: March 13, 2008
    Inventors: Yue-Long Chu, Chia-Chang Hsu
  • Patent number: 7293388
    Abstract: In an insect lure and trap, a system for generating a carbon dioxide attractant has a combustion chamber in which carbon dioxide is generated by means of an exothermic reaction from a gaseous fuel rich in carbon. A container contains a pressurized supply of said fuel and a supply line connects said container to said combustion chamber. A normally closed valve is included in said supply line. The system includes means for sensing the temperature in said combustion chamber and for generating a control signal representative of said temperature. A controller responsive to said control signal compares said temperature to a reference temperature and opens said valve during selected segments of successive equal time intervals.
    Type: Grant
    Filed: May 13, 2005
    Date of Patent: November 13, 2007
    Assignee: Armatron International, Inc.
    Inventors: Salvatore DeYoreo, Karl Winkler, David Stevens
  • Patent number: 7281351
    Abstract: A flying insect trapping device configured to be used with a fuel supply containing a combustible fuel is disclosed. The trapping device includes a combustion device that includes an inlet port for receiving the combustible fuel, a turbulence reducing structure for substantially laminating flow of a mixture of the combustible fuel and air, a catalyst element disposed downstream of the turbulence reducing structure, a heat zone having a hollow interior space in between the turbulence reducing structure and the catalyst element to enable the combustible fuel to flow into the heat zone for continuous combustion therein to create an exhaust gas comprising carbon dioxide, and a plurality of heat exchanger fins extending inwardly into the hollow interior space of the heat zone for conducting heat generated by the continuous combustion.
    Type: Grant
    Filed: March 18, 2005
    Date of Patent: October 16, 2007
    Assignee: Woodstream Corporation
    Inventors: Emma Amelia Durand, Michael J. Palombo, Richard B. Dunne
  • Patent number: 7243458
    Abstract: A device for attracting and capturing or otherwise disabling insects includes a fan mechanism structured and arranged to provide an outflow of air out of the device to atmosphere, and to draw an inflow directed counter the outflow from atmosphere into the device, the outflow being substantially within the inflow outside of the device. The flow mechanism is also structured and arranged to provide an insect attractant in the outflow. The device can include mounting structure being adapted to position the device with the outflow directed in a substantially downward direction. The outflow attracts insects to the vicinity of the device, and the inflow urges the insects to enter the device. An insect disabling structure is arranged with the flow mechanism to capture or otherwise disable insects being urged into the device by the inflow.
    Type: Grant
    Filed: March 23, 2004
    Date of Patent: July 17, 2007
    Assignee: Woodstream Corporation
    Inventors: Mark H. Miller, Bruce E. Wigton, Kenneth Lonngren
  • Patent number: 7181885
    Abstract: An insect trapping apparatus and associated method attracts insects, such as mosquitos, by emitting a carbon dioxide gas as an insect attractant and producing a heat signature from the insect trap characteristic of a warm blooded animal and a blue light of a wavelength that attracts insects into the insect trap. The carbon dioxide gas is exhausted together with moisture through a vertically extending exhaust tube to minimize cooling of the carbon dioxide gas and minimize condensation of moisture while attracting insects through an inflow channel of an insect trap to trap the insects therein.
    Type: Grant
    Filed: December 11, 2003
    Date of Patent: February 27, 2007
    Assignee: American Biophysics Corporation
    Inventors: Matthew Spiro, Robert W. J. Weiss
  • Patent number: 7152365
    Abstract: A method of capturing insects comprises, in one embodiment, provision of an elongated housing which permits airflow between upstream and downstream ends while impeding passage of insects therebetween, a movable closure which is biased into a closed position to hinder access to the interior through the upstream end, and a movable purge valve. In operation, air is evacuated through the purge opening establishing vacuum source within the housing interior, the movable closure is placed proximate to a target insect, and an air pressure differential is created whereby ambient air is drawn into the housing interior at a sufficient flow to cause the movable closure to open, thus creating an entryway into the upstream region drawing the insect into the upstream region to be trapped when the movable closure returns to the closed position.
    Type: Grant
    Filed: October 31, 2003
    Date of Patent: December 26, 2006
    Inventor: Philip W. Wyers
  • Patent number: 7036269
    Abstract: A multipurpose mosquito trap lamp base includes a base that admits light, a holder frame mounted in the base and holds an induced-draft fan at the front side and an ultraviolet lamp at the rear side, a hollow shell coupled to the rear side of the base for trapping mosquitoes, a filter cap capped on the rear side of the hollow shell for removing dust from air passing through the hollow shell, and an ozone generator mounted inside the base for generating ozone to sterilize air passing through the base and the hollow shell and the filter cap.
    Type: Grant
    Filed: October 14, 2004
    Date of Patent: May 2, 2006
    Inventors: Chang-Hao Chen, Wu-Chun Hsu
  • Patent number: 6925752
    Abstract: An insect lure and trap system includes a valve that receives a gaseous fuel, and provides a regulated flow of gaseous fuel. The regulated flow of gaseous fuel is input to an exothermic reactor that generates carbon dioxide to attract insects to a predetermined region, where a generated airflow forces insects within the predetermined region into a container. A temperature sensor senses the temperature of the carbon dioxide and provides a carbon dioxide temperature signal indicative thereof to a controller, which generates a valve command signal that regulates the valve in response to the carbon dioxide temperature signal. Advantageously, operating closed loop on catalyst temperature (i.e., gas temperature measured at the catalyst) allows for a more efficient use of the fuel, which is used to generate the CO2 attractant.
    Type: Grant
    Filed: February 15, 2002
    Date of Patent: August 9, 2005
    Assignee: Armatron International, Inc.
    Inventors: James R. Cherry, David P. Stevens, Sal G. DeYoreo
  • Patent number: 6898896
    Abstract: A trap for catching mosquitoes uses a plurality of housings that are disposed along a perimeter to be protected against the mosquitoes. Each housing has a heat source, a mesh for trapping the insects, and a fan to pull the insects into the mesh. A first container holds carbon dioxide while a second container holds octenol. The carbon dioxide is pumped through the octenol holding container and the combined carbon dioxide and octenol are passed are mixed and enter a first conduit. Each housing is fluid flow connected to the first conduit and some of the combined carbon dioxide and octenol passes to each housing in order to act as attractants for the insects. A second conduit runs parallel to the first conduit and carries electricity such that when each housing attaches to the first conduit it also attaches to the second conduit in order to provide an electrical connection to the housing's fan and light.
    Type: Grant
    Filed: September 3, 2003
    Date of Patent: May 31, 2005
    Inventors: William B. McBride, Scott C. Helzer
  • Patent number: 6892492
    Abstract: A flying insect trapping device configured to be used with a fuel supply containing combustible fuel. The device may include a supporting frame; an insect trap chamber carried on the supporting frame; and a combustion device which may also be carried on the supporting frame. The combustion device comprises an inlet port for connection with the fuel supply, an exhaust port, and a combustion chamber communicating the inlet port with the exhaust port. The inlet port enables the fuel from the fuel supply to flow into the combustion chamber for continuous combustion therein to create an exhaust gas within the combustion chamber. The combustion device further includes a catalyst element disposed within the combustion chamber. The catalyst element has a catalyst body with a plurality of essentially linear elongated conduits for enabling the exhaust gas created in the combustion chamber to flow therethrough towards the exhaust port.
    Type: Grant
    Filed: June 3, 2004
    Date of Patent: May 17, 2005
    Assignee: American Biophysics Corporation
    Inventors: Emma A Durand, Michael J Palombo
  • Patent number: 6892491
    Abstract: A system and method for removing harmful biological and organic substances from an enclosure, vehicle or container includes protecting heat-sensitive articles within the enclosure. A plurality of temperature probes are positioned at predetermined locations within the enclosure. The air within the structure is heated to a predetermined temperature up to 400° F. to kill organisms and cause harmful substances in the enclosure to migrate into the ambient air. A negative pressure is created in the enclosure and the heated air carrying the harmful substances passed through a filter and is then vented from the enclosure and passed through a filter to remove the harmful substances from the heated air. The system effectively kills, molds, viruses and bacteria and reduces the levels of allergens and volatile organic compounds in the enclosure.
    Type: Grant
    Filed: August 12, 2002
    Date of Patent: May 17, 2005
    Inventor: David E. Hedman
  • Patent number: 6871445
    Abstract: A collecting container (1) for insecticide apparatus (2) comprises a base wall (9), side walls (10) extending transversely of the base wall (9) and an upper wall (11) engaging the tops of the side walls (10) and in which an access opening (13) is formed for entry of the insects captured by the apparatus itself. In engagement at the access opening (13) is a rocking element (16) movable in rotation for closing and/or opening the access opening depending on the air circulation within the apparatus (2). The rocking element (16) operates at the inside of a surface recess (14) formed in the upper wall (11) and has an obstruction portion (16b) directly active on the access opening (13) to close and/or open the latter and a counter-weight (16c) isolated from the air- and insect-passage region (14a) by a partition (17) located within the surface recess itself.
    Type: Grant
    Filed: June 4, 2002
    Date of Patent: March 29, 2005
    Assignee: MO-EL S.r.l.
    Inventor: Carlo Bertani
  • Patent number: 6865843
    Abstract: A portable electrical mouse trap that has a housing in the shape of a cat to which a handle is attached. An interior cavity of the mouse trap contains a primary motion sensor near its entrance, a retractable primary gate, a reservoir of a fragrance that smells like fresh cheese, a secondary motion sensor near an entrance to the collection chamber, a retractable secondary gate and a vacuum source. The primary motion sensor and secondary motion sensor detect the presence of a mouse inside the interior cavity. The primary gate automatically opens when activated by the primary motion sensor and the secondary gate automatically opens when activated by the secondary motion sensor. A vacuum tube connects the vacuum source and collection chamber. The vacuum source sucks the mouse fully into the collection chamber and thereby suffocates it. A speaker informs a user when the collection chamber is full.
    Type: Grant
    Filed: October 23, 2003
    Date of Patent: March 15, 2005
    Inventor: Charles Jordan, Sr.
  • Patent number: 6840003
    Abstract: A light emitting insect trap comprising an insect attracting mechanism, a support framework, a suction producing mechanism, at least one section of netting, a releasable fastening device, a plurality of fan guards and a mounting means. The insect attracting mechanism is preferably a plurality of light emitting devices. Once the insects are attracted to the proximity of the insect trap by the light emitting devices the insects are drawn into the insect trap by the downdraft generated by the suction producing mechanism. The suction producing mechanism is preferably a propeller blade fan. Once the insects are drawn into the insect trap they are collected in a section of netting that is attached to the support framework of the insect trap. The releasable fastening device allows access into the netting so that the collected insects may be disposed.
    Type: Grant
    Filed: February 4, 2003
    Date of Patent: January 11, 2005
    Inventor: Dale Moore
  • Patent number: 6840005
    Abstract: A flying insect trapping device configured to be used with a fuel supply containing combustible fuel. The device may include a supporting frame; an insect trap chamber carried on the supporting frame; and a combustion device which may also be carried on the supporting frame. The combustion device comprises an inlet port for connection with the fuel supply, an exhaust port, and a combustion chamber communicating the inlet port with the exhaust port. The inlet port enables the fuel from the fuel supply to flow into the combustion chamber for continuous combustion therein to create an exhaust gas within the combustion chamber. The combustion device further includes a catalyst element disposed within the combustion chamber. The catalyst element has a catalyst body with a plurality of essentially linear elongated conduits for enabling the exhaust gas created in the combustion chamber to flow therethrough towards the exhaust port.
    Type: Grant
    Filed: October 4, 2002
    Date of Patent: January 11, 2005
    Assignee: American Biophysics Corporation
    Inventors: Emma A Durand, Michael J Palombo
  • Publication number: 20040244276
    Abstract: A flying insect trapping device configured to be used with a fuel supply containing combustible fuel. The device may include a supporting frame; an insect trap chamber carried on the supporting frame; and a combustion device which may also be carried on the supporting frame. The combustion device comprises an inlet port for connection with the fuel supply, an exhaust port, and a combustion chamber communicating the inlet port with the exhaust port. The inlet port enables the fuel from the fuel supply to flow into the combustion chamber for continuous combustion therein to create an exhaust gas within the combustion chamber. The combustion device further includes a catalyst element disposed within the combustion chamber. The catalyst element has a catalyst body with a plurality of essentially linear elongated conduits for enabling the exhaust gas created in the combustion chamber to flow therethrough towards the exhaust port.
    Type: Application
    Filed: June 3, 2004
    Publication date: December 9, 2004
    Applicant: American Biophysics Corporation
    Inventors: Emma A. Durand, Michael J. Palombo
  • Publication number: 20040237381
    Abstract: The present application discloses a flying insect trapping device configured to be used with a fuel supply containing combustible fuel. One aspect of the invention provides a fuel regulator for controlling fuel flow in intermittent pulses and another aspect provides a valve for enabling flushing of the combustion device.
    Type: Application
    Filed: May 27, 2003
    Publication date: December 2, 2004
    Inventors: Emma Amelia Durand, Richard M. Oster
  • Publication number: 20040237382
    Abstract: The present application discloses a flying insect trapping device configured to be used with a fuel supply containing combustible fuel. One aspect of the invention provides a fuel regulator for controlling fuel flow in intermittent pulses and another aspect provides a valve for enabling flushing of the combustion device.
    Type: Application
    Filed: May 27, 2003
    Publication date: December 2, 2004
    Inventors: Emma Amelia Durand, Michael J. Palombo
  • Patent number: RE40646
    Abstract: An insect control station provides an analog signal to a speaker and delivers acoustic energy from the speaker to a resonator positioned in the path of the acoustic energy. The analog signal can be provided from a memory by way of a digital to analog converter, from a digital signal processor, or from a mechanical element. Preferably, the acoustic energy emitted from one or more of the control stations of any of these arrangements is simulative of at least a portion of a heartbeat. The control station can include a surface that supports a pesticide, a gluey substance, an attractant (e.g., a pattern), and can deliver one or more feeding stimulants such as acetone, lactic acid, octenol, heat, carbon dioxide or some other byproduct of respiration or digestion.
    Type: Grant
    Filed: March 16, 2004
    Date of Patent: March 10, 2009
    Assignee: Bugjammer, Inc.
    Inventors: J. Roy Nelson, Wayne N. Andrews, Lantz S. Crawley