...that the Eveready Battery began as an invention called the "electric flowerpot," which was a tube with a battery and light bulb inside? The idea was to fasten this gizmo to the side of a flowerpot so it would illuminate the flowers from the bottom. The idea died on the vine and the businessman who licensed the flower pot, Conrad Huber, was left with a pile of useless tubes -- until he found a way to market them as batteries to light the world!
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7779576 | Burrowing pest extermination device The invention is BURROWING PEST CONTROL DEVICE, while mixing together oxygen and a flammable gas and injecting it into an underground burrow. The device includes the feature of being operated from a remote position, a vortex injection of the gases, and a device for ... | 08/24/2010 |
| 7726066 | Perimeter pest control system The elongated tubular pesticide administration system is designed to fit between the foundation wall of a structure and the lowest board in a lapped exterior wall system, such as wood, composites, cement-fiber board, vinyl, or aluminum siding. The pesticide dispersi... | 06/01/2010 |
| 7617630 | Method and apparatus for exterminating subterranean burrowing animals A method and apparatus for exterminating subterranean burrowing air-breathing animals which burrow subterranean tunnels having burrow hole openings at ground level, the apparatus including an elongate arm having a base end and an opposite distal end, a frame mounted... | 11/17/2009 |
| 7581349 | Method and apparatus for using pressurized exhaust gases to control rodents A method and apparatus for controlling rodents uses pressurized exhaust gases from an internal combustion engine. The gases are compressed and injected under pressure into underground burrows of rodents. The rodent tunnels fill with a very high concentration of such... | 09/01/2009 |
| 7464499 | Perimeter pest control system The elongated tubular pesticide administration system is designed to fit between the foundation wall of a structure and the lowest board in a lapped exterior wall system, such as wood, composites, cement-fiber board, vinyl, or aluminum siding. The pesticide dispersi... | 12/16/2008 |
| 7435378 | Method and apparatus for treating goods The present invention is directed to a method and apparatus for treating goods, such as, for example, fumigating and re-cooling perishable goods, such as fruit, using a tarp and floor seal. The apparatus encloses goods on a surface and includes a canopy that is subs... | 10/14/2008 |
| 7434788 | Pest deterrent fence A pest deterrent fence is used to deter slugs and snails and similar animals from gaining access to gardens. The fence comprises vertically oriented first and second conductive surfaces that are generally metallic mesh. The conductive surfaces separated by a polyvin... | 10/14/2008 |
| 7434352 | Rodent bait dispenser A rodent bait dispenser that has a dispenser assembly and an activator mechanism. The dispenser assembly includes a generally cylindrical bait dispensing head with a piston assembly slidably disposed therein. The piston assembly includes a pair of spaced apart pisto... | 10/14/2008 |
| 7394389 | Wall mounted pest suppression system A wall-mountable system of the present invention detects and suppresses pests. The system includes a housing, a pest detection device, and a line. The housing is mounted to a wall and penetrates into a remote area behind the wall. The housing also has an access hole... | 07/01/2008 |
| 7380370 | Repelling rodents A rodent repellent device has a housing substantially enclosing a porous storage medium in an interior region of the housing; and a repellent disposed within the storage medium, the repellent including a component of feline urine that disperses into atmospheric air ... | 06/03/2008 |
| 7363746 | Method for exterminating an ant colony An ant exterminating apparatus operates to exterminate an ant colony using a energy producing element secured within a housing. The ant exterminating apparatus further includes a cover that is pivotally attached to a base. The cover is pivotable between an open posi... | 04/29/2008 |
| 7361365 | Vermin repellent A method for repelling a pest using 2-isopropyl-3-methoxi-pyrazine as a pest repellent, particularly a mole repellent, and a pest repelling composition which comprises this compound. ... | 04/22/2008 |
| 7348890 | Pest control techniques A pest control system (20) includes pest control devices (110) installed about an area or building (22). These devices (110) each include a bait member and a communication circuit. The communication circuit may be in the form of a passive... | 03/25/2008 |
| 7334745 | Hazing a bird repellent solution The present invention provides a method and a machine for dispersing a liquid bird repellent solution. The method includes providing a liquid bird repellent solution at a first orifice. The first orifice is defined in a liquid conduit. A flow of air is released thro... | 02/26/2008 |
| 7325358 | Weather protected deer and animal repellent container A device for displaying an odorous animal repellent. The device comprises a housing having a chamber adapted for receiving the animal repellent. The device further comprises a retainer on the underside of the housing which allows permeation of the scent of the anima... | 02/05/2008 |
| 7317399 | Remote monitoring system for exterminating pest and a method thereof A remote monitoring system for exterminating pest comprises at least one sensor, installedd at a plurality of zones of a subject site, for sensing movement of the pest in the zones, and producing and transmitting detection signals corresponding to the movement; at l... | 01/08/2008 |
| 7295898 | Insect control apparatus and method A method and apparatus for insect control by delivery of fluids combined from different sources is disclosed, wherein a first fluid is provided in a cartridge configured with a first fluid coupling and a first wireless transmitter (FWT), and a second fluid, or dilue... | 11/13/2007 |
| 7278450 | Coupling assembly for securement in the open end of a pipe A coupling assembly for inserting into and coupling with the end of an open pipe, such as a cleanout pipe used in plumbing systems and wherein the coupling assembly may be used as a plug. The coupling assembly includes a collar secured around a medial portion of the... | 10/09/2007 |
| 7271706 | Termite acoustic detection A method and system for detecting the presence of subterranean termites, involving use of a thermal imaging camera to scan the structure before installation of an acoustic sensor in order to quickly locate potential areas of subterranean termite infestation, and an ... | 09/18/2007 |
| 7268259 | Random fatty alcohol alkoxylates with low temperature stability, and methods of producing and using the same Random fatty alcohol alkoxylates with low temperature stability which are polymerization products of fatty alcohols, ethylene oxide and propylene oxide, according to the general formula (I): R1O[(EO)n(PO)m]—H (I) | 09/11/2007 |
| 7249437 | Method and apparatus for exterminating gophers and other burrowing pests An agent delivery system for eradicating rodents in an underground system of tunnels has a first chamber containing a first agent for delivery, a second chamber containing a second agent for delivery, a powered airflow device fitted to both chambers, and a tubing el... | 07/31/2007 |
| 7234269 | Animal test chamber An animal test chamber has one or more side walls, a ceiling, and a floor to define an internal space in which animals can be housed and exposed to a chemical agent, a door, a port for introducing animals, an exhaust port, and one or more of the following four featu... | 06/26/2007 |
| 7235254 | Poisoned stake device, method of making and method of using A method of making a poisoned stake device, the poisoned stake device and a method of using the poisoned stake device are disclosed. The method of making the poisoned stake device includes the steps of acquiring, adding, combining, curing, dispensing, filling, getti... | 06/26/2007 |
| 7233251 | Electronic termite detector A device (10) for detecting the presence of light averse insects, such as termites, is in the form of a peg (11) having a cavity (14) into which termites may enter when the peg is installed in the ground or other area where the presence of termi... | 06/19/2007 |
| 7222453 | Insertable pest catching device The insertable pest catching device is an invention that because of its unique geometry and design provides for the simple and cost effective catching of pests such as hornets and yellow jackets. The device is principally intended for use in combination with an empt... | 05/29/2007 |
| 7218234 | Electronic bait station An electronic bait station utilising the disruption of an electromagnetic field to detect the movement of insects or small animals within the station. The bait station consists of a housing, with at least one cavity having an electromagnetic radiation element genera... | 05/15/2007 |
| 7212112 | Detection and control of pests Among the embodiments of the present invention are pest control devices (1010, 1110, 1210) each operable to detect the presence of pests. The pest control device (1010, 1110, 1210) has a bait (1032) that is consumed or displaced by one or more s... | 05/01/2007 |
| 7211173 | System for inhibiting fouling of an underwater surface A marine fouling inhibiting system comprises first and second conductors which are made of a polymer matrix, such as vinyl ester, and a suspended conductor, such as graphite powder or particles. This type of conductive material is formed to provide two sections of a... | 05/01/2007 |
| 7181885 | Insect trapping apparatus 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 wavelen... | 02/27/2007 |
| 7174754 | Key for engaging a locking mechanism of a port cover for protecting from unauthorized access one or more ports of a system integrated into a structure for injection of a material into one or more cavities in the structure In certain embodiments, the present invention includes a key for engaging a locking mechanism for a port cover for use in a system integrated into a structure for injection of a material into one or more cavities in the structure. The locking mechanism is for remova... | 02/13/2007 |
| 7174753 | Method for protecting from unauthorized access one or more ports of a system integrated into a structure for injection of a material into one or more cavities in the structure In certain embodiments, the present invention includes a method for protecting from unauthorized access one or more ports of a system integrated into a structure for injection of a material into one or more cavities in the structure. The method includes coupling a b... | 02/13/2007 |
| 7171779 | Tool to remove soil obstructing the entrances to gopher and mole burrows A device for locating and obtaining access to subterranean rodent burrows as an aid to the field of pest extermination. The device allows the user to probe the ground with one end of the tool in order to locate the burrow and determine depth and direction of said bu... | 02/06/2007 |
| 7165353 | Insect suppression station An insect station for luring insects, baiting insects, trapping insects, monitoring insects or any combination of these functions includes a cover that can be moved to provide access to selected insect suppression devices, such as glueboards or baited pads. The inse... | 01/23/2007 |
| 7156049 | Release mechanism to interact with biota, in particular fauna that may outgrow available habitat A device for interacting with biota either on a pre-specified schedule or via actuation by remote signal. Preferably, the biota are fauna and more particularly fish. In selected embodiments, it comprises frangible packaging enclosing means for timing interaction, at... | 01/02/2007 |
| 7150124 | Rabid animal control method A method is disclosed for luring attack-prone, rabies-infected mammals (e.g., carnivores, bats) into restraint and/or euthanasia but not luring normal, uninfected animals. ... | 12/19/2006 |
| 7134238 | Apparatus for killing insects by trapping larvae An apparatus provides for the killing of insects by trapping the larvae. In one preferred embodiment, the apparatus includes a container with a protrusion and a second non-horizontal surface, such as a funnel, positioned above the protrusion. The funnel defines an o... | 11/14/2006 |
| 7134239 | Method for thermal pest control A method for thermal pest control in fruit production and agriculture involves projecting at least one stream of hot air to a crop from a movable vehicle which moves in a direction substantially parallel to rows of the crop. The stream of hot air can be projected su... | 11/14/2006 |
| 7127846 | Pesticide injection system A pesticide injection system for exterminating insects is provided. The pesticide injection system comprises an applicator; an insert and a plug frictionally engagable with a wall. The applicator includes a pliable bottle for receiving a powder pesticide and a nozzl... | 10/31/2006 |
| 7114286 | System for reducing the number of predator fish The system includes a capsule member made from a material which is not dissolvable in water but is dissolvable in the digestive fluids of a predator species. The capsule contains a material which, following ingestion by a predator (game/sport) species, results in de... | 10/03/2006 |
| 7111428 | Apparatus for harming or killing fouling flora or fauna and an item carrying the same Apparatus for harming or killing fouling flora or fauna, for example on boat hulls, comprises two conductors and an AC power source. The first conductor is a conductive coating while the second conductor is a spaced sheet in one embodiment and a grid on a dielectric... | 09/26/2006 |