Abstract: A roll for assembling a device (2) for detection and elimination of pest insects includes a wound up, continuous band of fibrous material, the band having a main portion (22) and a first flap folded thereover, wherein at least one aperture (35) is arranged in the main portion along at least part of the length of the continuous band, the face facing away from the first flap such that the adhesive strip completely covers over the at least one aperture, the aperture being at least partially filled with an insecticide in powder form. The roll may include a second flap, wherein the first flap and the second flap at least partially overlap and the second flap is sandwiched between the main portion and the first flap.

Abstract: The present invention provides compounds for attracting bed bugs, compositions thereof, devices comprising said compositions and their use in the detection, monitoring and control of bed bugs.

Abstract: A device (2) for detection and elimination of pest insects includes a structure (20) having a main portion (22) adapted to engage with a supporting surface. The main portion has an associated edge (23), the main portion partially engaging with the supporting surface. A first flap (24) is attached to the main portion, a first flap edge (28) being associated with the first flap. The edges (23, 28) define an opening (33) for allowing entry of an insect such as a bed bug into an interior of the structure (20). At least one aperture (35) is arranged in the main portion. A double-sided adhesive strip (36) has an upper face (30) arranged on a face of the main portion. The adhesive strip completely covers the face of the aperture. An insecticide (34) in powder form at least partially fills the at least one aperture arranged in the main portion.

Abstract: The invention describes an insect trap and monitor for trapping and monitoring crawling insects such as bed bugs. The trap comprises two planar elements of substantially the same size, each with flat outer surface and an inner surface provided with a plurality of recessed areas. The opposed recessed areas align to form at least one passageway and a plurality of trapping compartments, with the passageway open at least at one end to provide an entrance to the trap. The trapping compartment are provided with adhesive means such as a non-drying, non-toxic adhesive. The insect trap and monitor further comprises monitoring means for exposing the trapping compartments, such as a tear-off flap allowing for inspection of the interior of the trap before it is disposed.

Abstract: A bed bug device to trap or stop bed bugs may include a substantially vertical back wall having a first layer of detachably connected adhesive to detachably attach to a bed, a top wall being connected to the vertical back wall to prevent a user from interfering with the operation of the bed bug device, a bottom wall being connected to the top wall, and a second adhesive being connected to the vertical back wall to trap the bed bugs. This bed bug device or a double sided adhesive tape or a slippery tape (one face is slippery and the other face is adhesive) may be stuck to a special mattress cover to generate an upside down rectangular prism box shaped bed bug device, so that bed bugs hiding anywhere in the bedroom may not be able to travel to the top of the bed.

Abstract: An apparatus and method for the detection of insects. The apparatus includes a chamber that includes an attractant to lure the bed bug to the chamber, a detector to detect the presences of an insect in the chamber, an indicator to alert the user that an insect has been detected, and a control circuit to process the signal from the detector to the indicator.

Abstract: A bed bug trap includes heat, carbon dioxide and/or semiochemicals (pheromones and/or kairomones), to attract and trap bed bugs. The trap may be combined with the appearance and/or function of another appliance, such as an air freshener. The release of semiochemicals may be combined with the release of air freshening compositions. The device preferably is powered, but not necessarily. The bed bug trap may provide one attraction mode, or two attraction modes, namely one which uses heat, carbon dioxide and/or kairomones to attact bed bugs seeking a meal, and the other which uses pheromones to attract bed bugs seeking a safe harbor, i.e. a hiding place. The two different modes may operating simultaneously in different areas, or the trap may be switchable between modes, for example via a timer, or in response to some trigger such as a light sensor.

Abstract: A climb-up pitfall trap for attracting and capturing bed bugs and the like comprises a rough exterior surface, a precipice, a smooth interior surface and sensory lures. The sensory lures include heat, carbon dioxide and/or a lure composition. The lure composition comprises a combination of (a) L-lactic acid, and (b) a fatty acid from the group consisting of (1) propionic acid, (2) butyric acid, and (3) valeric acid. The lure composition may also comprise (c) octenol. A method for attracting and capturing bed bugs and the like uses the climb-up pitfall trap in a bed bug infested environment.

Abstract: The invention relates to an insect trap (10), which mimics certain characteristics of a mammal and comprises a housing comprising a base (22) and a cover (24). The pad generates an infrared heat source (14) and can also generate water vapour (16). The trap has an insect retention surface (18) and is characterized in that the cover is positioned over the base in a manner such that it defines an opening (50) around the base/cover interface (52). The opening has a depth (d) of less than 1.5 cm and is sized and positioned such that at least one attractant signal (14?, 16?) is directed out of the opening in a manner allowing effective operation for at least 8 hours.

Abstract: A bed bug trap includes heat, carbon dioxide and/or semiochemicals (pheromones and/or kairomones), to attract and trap bed bugs. The trap may be combined with the appearance and/or function of another appliance, such as an air freshener. The release of semiochemicals may be combined with the release of air freshening compositions. The bed bug trap may provide one attraction mode, or two attraction modes, namely one which uses heat, carbon dioxide and/or kairomones to attract bed bugs seeking a meal, and the other which uses pheromones to attract bed bugs seeking a safe harbor, i.e. a hiding place. The bed bug trap may be combined with a wide variety of appliances, such as air fresheners, alarm clocks, clock radios, humidifiers, desk or table lamps, power bars, etc.

Abstract: Various embodiments of the present invention provide a lure composition, lure arrangement, and/or method for attracting and capturing bed bugs and the like. In some embodiments, the present invention combines a collection structure with a chemical lure composition that has improved efficacy due to a synergistic combination of elements. The present invention reduces the need for sprayed or broadcast attractants. In one aspect of the invention, a lure composition for attracting bed bugs and the like is provided. The 5-chemical lure mixture comprises a combination of Nonanal, 1-octen-3-ol, L-lactic acid, spearmint oil, and coriander Egyptian oil. In another embodiment of the invention, the mixture comprises a 4-chemical lure mixture Nonanal, 1-octen-3-ol, spear mint oil, and coriander Egyptian oil.

Abstract: Method and apparatus for killing target pests using strategically designed moats. The moats are constructed of barrier material that is difficult for the target pests to traverse, material that is easy for the target pests to traverse, and killing material, which tends to kill the target pests after they have made adequate contact with it. These elements are strategically positioned so that target pests that are attracted to a bait travel along a long zigzag path parallel to the barrier material and, hence, a long zigzag path along killing material held by the material that is easy for the target pests to traverse and along any killing material contained in a strategically positioned furrow. Moat system embodiments that provide selective access to baits and/or killing material are disclosed. Several examples are provided demonstrating applications to bed bugs, and explanation is provided for how to apply the invention to other pests.

Abstract: The present invention relates to compositions and methods for attracting bed bugs with novel attractants and new and improved methods to enable their use to attract, monitor or trap bed bugs for surveying, monitoring, mitigation and management purposes. Known mammal pheromones were discovered to be useful as bed bug kairomone attractants. A method of delivering non-volatile attractants by using the attractive heat source to heat and volatilize the attractants was discovered to be the optimal method to disseminate the kairomones. A new method of generating low levels of carbon dioxide is disclosed, and the combination of kairomones, carbon dioxide and heat is shown to attract bed bugs.

Abstract: A detection device and method for monitoring the presence of crawling insects, such as bedbugs is provided. One embodiment of the device includes a strip of material, having opposed front and rear surfaces and a plurality of apertures extending through the material, and an adhesive strip applied to the rear surface of the longitudinal strip, thereby exposing the adhesive through the apertures in the longitudinal strip.

Abstract: A segmented, floor-based trap system, which may be configured to delineate a floor area of arbitrary rectilinear geometry that is infested with crawling arthropods, particularly bed bugs, or an area to be protected from such infestation, thereby to intercept egress of such insects from such an area, or their ingress into it. The trap system comprises a plurality of trough-like linear segments containing a layer of mechanical insecticide, such as diatomaceous earth, and serving as an insect pitfall, and a plurality of linear and right-angled connectors, by which the linear segments may be connected continuously in fluid communication. A roughened, obtusely inclined flange extends from the top of each of the side walls of each linear segment to the floor, serving as a ramp leading insects to the smooth-walled pitfall. Foreshortened linear segments fitted to corner connectors in concave corners of the trap assembly preserve rectilinear alignment.

Abstract: The present invention provides an environmentally safe and highly effective method for killing bed bugs by enclosing infested items, belongings or possessions in a sealed container along with a small amount of certain solvents, the vapors of which kill bed bugs that are present.

Abstract: There is disclosed in the present invention a bed bug device comprising a conventional bed bug repellent material formed into an extendable leg which is attached to said bed bug repellent support disk and means for attaching said system to travel luggage, backpacks, etc. as removeably attachable or as a permanent system that comes with said luggage or backpack.

Abstract: In one aspect, the present invention is directed to an ampoule for the storage and dispersion of a volatile liquid comprised of (a) an outer shell composed of an impermeable material and defining at least one opening; (b) a porous diffusion member defining an internal reservoir positioned inside said outer shell; (c) a volatile liquid contained within such internal reservoir; and (d) a film member adhered to the outer shell and covering the at least one opening; wherein the film member is disposed such that an air space is present between the porous diffusion member and the film member; and wherein the porous diffusion member is configured such that molecules of the volatile liquid can only enter into the air space via diffusion through the porous diffusion member. Such ampoules are particularly suited for the storage and dispersion of organic chemicals useful as bed bug attractants, such as a C8-C12 alkane.

Abstract: A detection and/or control device (1) for bed bugs and other arthropods has at least one surface (9,10) having sufficient texture for a bed bug or other arthropod to climb, leading to a confinement area (6) having surrounding surfaces (7, 8) being sufficiently smooth that the bed bug or other arthropod cannot climb out of the confinement area. The confinement area has a preferably removable and replaceable glue pad or other such trap (16, 26, 66, 85) to trap the bed bug or other arthropod in a specific location within the confinement area. A variety of specific devices are described, including a coaster-type device (1) for placement under bed posts and the like, a frame (21) for light switches and electrical outlets, a cover (80) for heat or air conditioning air outlets, and various extruded rails (50, 52, 60) to act as barriers.

Abstract: A segmented, floor-based trap system, which may be configured to delineate a floor area of arbitrary rectilinear geometry that is infested with crawling arthropods, particularly bed bugs, or an area to be protected from such infestation, thereby to intercept egress of such insects from such an area, or their ingress into it. The trap system comprises a plurality of trough-like linear segments containing a layer of mechanical insecticide, such as diatomaceous earth, and serving as an insect pitfall, and a plurality of linear and right-angled connectors, by which the linear segments may be connected continuously in fluid communication. A roughened, obtusely inclined flange extends from the top of each of the side walls of each linear segment to the floor, serving as a ramp leading insects to the smooth-walled pitfall. Foreshortened linear segments fitted to corner connectors in concave corners of the trap assembly preserve rectilinear alignment.

Abstract: A semiconductor package and a method for fabricating the same are provided. A leadframe including a die pad and a plurality of peripheral leads is provided. A carrier, having a plurality of connecting pads formed thereon, is attached to the die pad, wherein a planar size of the carrier is greater than that of the die pad, allowing the connecting pads on the carrier to be exposed from the die pad. At least a semiconductor chip is attached to a side of an assembly including the die pad and the carrier, and is electrically connected to the connecting pads of the carrier and the leads via bonding wires. A package encapsulant encapsulates the semiconductor chip, the bonding wires, a part of the carrier and a part of the leadframe, allowing a bottom surface of the carrier and a part of the leads to be exposed from the package encapsulant.

Abstract: A trap device for the capture of bed bugs is provided. The device may be used under, or in association with, furniture or other objects in which crawling arthropods or pests may infest. The device includes a base with an exterior side wall extending upward from its perimeter. The base of the device forms the floor of the confinement area of the device and the upper edge of the exterior side wall includes an arcuate lip that is connected to a protruding cantilevered ledge spaced above the floor of the confinement area. The device also includes a platform for accepting furniture legs and the like. The platform includes another arcuate lip that connects with another protruding cantilevered ledge that is also spaced above the floor of the confinement area. The cantilevered ledges preclude the bugs from escaping the confinement area of the trap device.

Abstract: A electronic insect barrier is provided that includes individual units, powered by electrical current supplied through power cords or network connections to power electronic circuits contained in housings, shielded by circuit board covers, units having a base with a bed leg anchor, supporting and stabilizing a bed leg away from electrical conductors separated by insulators, a means for killing insects particularly bedbugs who enter the housing through crawl holes and an opening, said bugs coming in contact with conductors as they egress a bed.

Abstract: The invention is directed to a bed bug monitoring device comprising a bed bug attractant element and a harborage section comprising a support member having a traversable surface and one or more protuberances depending therefrom. The harborage defines at least one entrance through which bed bugs attracted to the device can enter. The device can further include a base section placed over at least a portion of the traversable surface and adapted to by placed flush with the surface against which the device is to be placed.

Abstract: The bed bug trap has more than one trapping area, each trapping area associated with one or more discrete bed bug sources, such that finding a bed bug in one particular trapping area indicates that the bed bug must have arrived there from one or more specific sources, whereas finding a bed bug in another particular trapping area indicates that the bed bug must have arrived there from one or more other specific sources. The bed bug trap may also be provided with bed bug attracting means, which may include heat, and/or chemical attractants, and/or carbon dioxide. In some embodiment, the bottom surface of the trapping area may be sloped towards one or more accumulation areas for easier inspection.

Abstract: The bed bug trap has a base, and a lid sealable against the base but leaving a gap in at least a portion around the periphery between the base and the lid. The base has a recess therein containing a glue pad, preferably on a removable and replaceable tray. The outer portion of the base is sufficiently textured for a bed bug to be able to climb into and enter the trap through the gap. A carbon dioxide generator is connectable to the trap. A heat pad may be clipped to the trap. A travel kit includes the bed bug trap and other items which may include the carbon dioxide generator, the heat pack, and other accessories.

Abstract: The present invention relates to a chemical composition and method of generating carbon dioxide for use with an insect monitor and/or capture device comprising: i) an effervescent agent; ii) a solid acid; iii) a deliquescent agent; and optionally iv) an anti-clumping agent.

Abstract: A bedbug trap having at least a first plane panel of fibrous material and a second panel of fibrous material, the first panel having a zone covered in an adhesive for fastening to the second panel, the second panel including a strip of adhesive on at least one face, which adhesive strip is of a width that is less than the width of the first panel, and the first panel including a zone that is covered in an adhesive that is located at a distance from and facing the adhesive strip, wherein the second panel is plane, and the first and second panels are made of respective first and second portions of a single initial plane panel of fibrous material that is previously coated in adhesive and then folded in half so that the first portion and the second portion face each other, the adhesive strip extending over the second portion of the initial panel, being prolonged over the first portion of the initial panel, the fastening zone between the first and second portions of the initial panel being implemented by adhesive

Abstract: A bedbug trap having a base with an outer wall that may be formed as an angled ramp having a relatively shallow angle that leads to an entryway, and an inner wall extending from the outer wall that may be formed as an angled chute having a relatively steep angle. The ramp may be textured or otherwise skid-resistant, and the chute is smooth. A catch container attaches underneath the base and has a floor spaced away from the chute. A source of attractant, for example, an insulated container containing dry ice, rests on the base such that at least a portion of attractant from the container will flow toward the top of the ramp. A cover may attach to the base, enclosing the insulated container.

Abstract: A bed bug detection system is provided which includes a container having a receiving chamber for holding solidified carbon dioxide, an opening in the chamber communicating with and of sufficient size to insert the solidified carbon dioxide into the receiving chamber, a removable cover fitting over the opening, a plurality of channels formed in walls of the container, the channels allowing flow from the chamber of carbon dioxide to exit outside the walls of the container, exit occurring at exit ports; a plurality of tubes formed of a polymeric material, each tube connected to an exit port; and a plurality of bed bug detector stations, each station attached to one of the plurality of tubes, each of the stations formed of a housing with open first and second ends, and a trapping chemical being deposited within each housing.

Abstract: The subject invention is a bed bug trap strip comprised of a top flat strip of durable material which is affixed to the top of hollow chambers. The invention incorporates a base strip upon the top of which base strip are mounted multiple hollow trap chambers, each chamber is mounted with a gap between them to afford easy access by the bed bugs, with barriers to prevent exit of the bed bugs through the gaps. The chamber gaps are of sufficient width to allow multiple bed bugs to easily crawl between them and to enter the trap chamber through openings on either end of the chambers where the adhesive surface on the base strip entraps the bed bugs for later disposal. The bottom of the base strip has an adhesive strip affixed which allows the user to quickly attach the trap strip to the desired surface area.

Abstract: The present invention relates generally to traps for bed bugs and roaches. Bed bug infestations have taken a dramatic upturn in the last several years and roaches are among the oldest surviving creatures on earth. This trap takes a novel approach to luring bed bugs and/or roaches out of their hiding places, using a live warm blooded animal to entice them into the trap and killing them once they enter the trap by cutting their legs off with a rotating cutter blade, shearing off any protrusion through the perforations in an interior wall.

Abstract: An device for attracting and capturing an insect is provided. The device includes a housing which defines an interior space and a plurality of entrances in open communication with the interior space, a downwardly sloping panel coupled to and disposed within the housing, and an adhesive attached to at least a portion of the bottom surface of the downwardly sloping panel. The downwardly sloping panel and the housing together define a tapering passageway which leads to a crevice opposite at least one of the plurality of entrances, and the adhesive attached to the bottom surface of the panel is adapted to capture the insect.

Abstract: A bedbug protective device has a carrier material, an attachment element coupled to the carrier material, and a sticky trap element coupled to the carrier material. The carrier material is impregnated with a bedbug repellent or insecticide. The carrier may be formed, for example, with its cross-section in a generally “C” shape with a back portion and first and second lip portions defining a channel, and with the first and second lip portions defining a longitudinal opening to the channel which is sized to permit bedbugs to enter the opening. The protective device first acts in a deterrent capacity, and secondly acts in a trapping capacity with respect to bedbugs.

Abstract: The present invention provides a bug housing for attracting, monitoring and detecting bugs, including bed bugs. The housing 10 includes first and second layers 12 and 14 being of any shape, and being held in a spaced apart configuration by suitable spacing devices, such as corner posts. At least one of the first and second layers 12 and 14 has at least one glue and/or adhesive area 32 layer thereon. The glue and/or adhesive area 32 includes therein lactic acid 40, scents or fragrances 50, hormones, human pheromones 60, and 1-Octen-3-ol for attracting, monitoring and detecting bugs.

Abstract: The present invention relates to compositions and methods for attracting bed bugs with novel attractants and new and improved methods to enable their use to attract, monitor or trap bed bugs for surveying, monitoring, mitigation and management purposes. Known mammal pheromones were discovered to be useful as bed bug kairomone attractants. A method of delivering non-volatile attractants by using the attractive heat source to heat and volatilize the attractants was discovered to be the optimal method to disseminate the kairomones. A new method of generating low levels of carbon dioxide is disclosed, and the combination of kairomones, carbon dioxide and heat is shown to attract bed bugs.

Abstract: A bed bug trap includes heat, carbon dioxide and/or semiochemicals (pheromones and/or kairomones), to attract and trap bed bugs. The trap may be combined with the appearance and/or function of another appliance, such as an air freshener. The release of semiochemicals may be combined with the release of air freshening compositions. The bed bug trap may provide one attraction mode, or two attraction modes, namely one which uses heat, carbon dioxide and/or kairomones to attract bed bugs seeking a meal, and the other which uses pheromones to attract bed bugs seeking a safe harbor, i.e. a hiding place. The bed bug trap may be combined with a wide variety of appliances, such as air fresheners, alarm clocks, clock radios, humidifiers, desk or table lamps, power bars, etc..

Abstract: A bed bug monitor includes a base and a central housing. The central housing is insulated and encloses a supply of solid carbon dioxide. During use an aperture in the housing releases a plume of carbon dioxide vapor which attracts bed bugs onto the base.

Abstract: The present invention provides for a bed bug control system comprised of a map apparatus and bed bug control barrier apparatus. The map apparatus provides a method to design, engineer and install bed bug control barrier apparatus targeting locations where bed bugs either travel or locate. Installation of the bed bug control barrier apparatus will intersect multiple paths a bed bug moving naturally with free locomotion could take in an uninterrupted pathway to or from a feeding opportunity. Bed bugs contacting the bed bug control barrier apparatus will either be caught or killed. The system and method of this invention provides for bed bug eradication, detection and monitoring of bed bugs and other pests, a durable and sustainable installation, replaceable cartridges allowing for a multitude of ingredients, seamless and scalable incorporation into either new or existing interior environments, and custom designs and visual appearances for a multitude of interior environments.

Abstract: A plurality of bed bug monitoring and/or trapping devices are secured to the side portions and end portions of a fitted bed sheet or are secured to the side portions and end portions of a box spring. Each of the devices includes a pocket having a fluted member inserted therein.

Abstract: Various embodiments of bed bugs detectors are shown having a housing with a first sloped surface and a second sloped surface. The first sloped surface can be disposed about at least part of an exterior of the housing, and the second sloped surface can be disposed to define a perimeter of a trap. The detector can include one or more lures that are configured to attract bed bugs. The first slope surface can have one or more channels configured to direct a flow of carbon dioxide to an exterior of the detector.

Abstract: A detection device and method for monitoring the presence of crawling insects, such as bedbugs is provided. One embodiment of the device includes a strip of material, having opposed front and rear surfaces and a plurality of apertures extending through the material, and an adhesive strip applied to the rear surface of the longitudinal strip, thereby exposing the adhesive through the apertures in the longitudinal strip.

Abstract: A bed bug monitor and/or capture device includes a housing defining a substantially enclosed interior space and a deadfall trap; a harborage element mounted adjacent the deadfall trap that defines at least one pathway through which bed bugs can travel; at least one bed bug attractant element positioned within the interior space of the housing; and at least one opening defined in at least one wall of the housing at a location either on or adjacent the deadfall trap and/or the harborage element, wherein fumes emanating from the bed bug attractant element can escape through the at least one opening to a location outside of the device in order to lure bed bugs toward the deadfall trap and the harborage element.

Abstract: A method of preventing infestation of a bed by creeping insects; said method including the application of a barrier to the legs of said bed; said barrier comprising a disc or layer of material inimical to at least a selection of said creeping insects; said disc or layer interposed between an upper end of each bed leg and the underside surface of a bed base of said bed.

Abstract: The invention is a trap for bedbugs, in the form of a double-ply pouch having its periphery sealed to create a compartment for containing an attractant. A slit opening is made in the top layer and a tubular funnel-shaped member is inserted in the slit opening to create an access opening for the bedbugs to enter into the sealed compartment.

Abstract: A bedbug trap having a base with an outer wall that may be formed as an angled ramp having a relatively shallow angle that leads to an entryway, and an inner wall extending from the outer wall that may be formed as an angled chute having a relatively steep angle. The ramp may be textured or otherwise skid-resistant, and the chute is smooth. A catch container attaches underneath the base and has a floor spaced away from the chute. A source of attractant, for example, an insulated container containing dry ice, rests on the base such that at least a portion of attractant from the container will flow toward the top of the ramp. A cover may attach to the base, enclosing the insulated container.

Abstract: An intercepting device (e.g. a furniture coaster device) is placed under furniture (bed, sofa, chair. etc.), other climable object, or the floor adjacent an object to intercept crawling arthropods and other crawling pests. The intercepting device can be used to monitor the presence of crawling arthropods and other crawling pests (such as bed bugs, ants, cockroaches, beetles, spiders, etc.), reduce pest numbers, and monitor efficacy of pest control procedures. The intercepting device includes pitfall trap surfaces that form multiple pitfall traps.

Abstract: A method for attracting bed bugs includes placing a climb-up pitfall trap apparatus that includes a chemical lure composition. The lure composition includes a combination of (a) L-lactic acid, and (b) at least one fatty acid or salt selected from the group consisting of (1) propionic acid, (2) butyric acid, and (3) valeric acid, and (c) 1-octen-3-ol, and (d) a suitable ketone, and (e) a suitable aliphatic sulfide. The trap may also include in conjunction with the lure composition a carbon dioxide source and/or a heat source to compose a lure arrangement.

Abstract: A bedbug trap having at least a first plane panel of fibrous material and a second panel of fibrous material, the first panel having a zone covered in an adhesive for fastening to the second panel, the second panel including a strip of adhesive on at least one face, which adhesive strip is of a width that is less than the width of the first panel, and the first panel including a zone that is covered in an adhesive that is located at a distance from and facing the adhesive strip, wherein the second panel is plane, and the first and second panels are made of respective first and second portions of a single initial plane panel of fibrous material that is previously coated in adhesive and then folded in half so that the first portion and the second portion face each other, the adhesive strip extending over the second portion of the initial panel, being prolonged over the first portion of the initial panel, the fastening zone between the first and second portions of the initial panel being implemented by adhesive

Abstract: A bedbug protective coaster device supports a furniture leg of an article of furniture thereon. The device includes a body comprising a base member, a first annular wall and a second annular wall formed integrally with one another such that the furniture leg can be supported on a central area of the base member. The first and second annular walls surround the central area to define an annular space between the walls arranged to contain an insect barrier fluid therein. The integral body further includes an annular crevice formed in the body so as to surround the second annular wall. The annular crevice is arranged to receive a pesticide rated only for cracks and crevices therein. The device thus allows bedbug pesticides rated for cracks and crevices to be used in a barrier location between the floor and an article of furniture such as a bed.