Did You Know...
...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!
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| Number | Title | Issue Date |
| 7316562 | Method and system to ignite inflammable fluids A method is described for igniting discharges of inflammable fluids, such as gases which are discharged in a flare, where an ignition pellet is set in motion towards the fluid discharge along a conducting body and made to detonate in or near the fluid discharge, so ... | 01/08/2008 |
| 7025588 | Utility lighter The present invention relates to a lighter including a housing having a handle at one end and a nozzle at another end and including a fuel supply connected for selective fluid communication with the nozzle. A release member is cooperatively connected to the housing ... | 04/11/2006 |
| 6966768 | Flame throwing apparatus and associated methods A flame throwing apparatus includes a handheld frame, a fluid container carried by the frame for containing a flammable fluid, a disposable propellant container, and a disposable propellant container receiver carried by the frame and connected to the fluid container... | 11/22/2005 |
| 6171098 | Rodent exterminating apparatus The present portable exterminating apparatus uses an ignite charge of gas to produce both concussion and heat within the burrow of a rodent, along with residual toxic fumes, all contributing to rodent extermination. The apparatus includes a barrel, an inj... | 01/09/2001 |
| 5964586 | Method, apparatus, and ignition device for ignition of inflammable gases from a flare on a flame tower There are described a method, an apparatus and an ignition pellet for the ignition of combustible gases, for example from a flare or flare tower, where an ignition pellet is launched in a direction toward a region of combustible gas, characterized in that... | 10/12/1999 |
| 5860243 | Device for explosive extermination of rodents A torch disperses an explosive mixture of pressurized oxygen and petroleum gas into the burrow of a rodent for subsequent ignition to destroy rodents in the burrow. The torch provides a configurationally sustaining enclosed dispersement system with an elo... | 01/19/1999 |
| 5756920 | Special effect flame cannon A flame cannon for producing an explosion, the cannon including a tank, an effect valve, a nozzle and an ignitor, the tank coupled to a carbon dioxide source and a propane source, the tank and sources used to pressurize liquid propane therein. The nozzle ... | 05/26/1998 |
| 5429494 | Low pressure transportable igniting device using volatile liquid fuel A transportable igniting device utilizing burn fuel especially ,adapted for use in forestry management practices is disclosed. The invention has a fuel storage tank which is fluidly coupled to a pressurizing assembly which includes; a pump and a pressure ... | 07/04/1995 |
| 4449920 | Device for igniting a torch A device for igniting a torch by means of pyrotechnical cartridges, wherein each cartridge is placed in a casing located at a first distance of one to ten meters from the geometrical axis of the torch and at a second distance of two to twenty meters below... | 05/22/1984 |
| 4247281 | Slash burning The specification discloses a dispenser carried by a helicopter for dispensing a jelly-like mixture of aluma gel and gasoline. The dispenser has a frame carrying a barrel containing the mixture. A pump on the frame pumps the mixture through a nozzle from ... | 01/27/1981 |
| 4220443 | Electro-mechanical chemical firearm device The invention is an improved chemical firearm device that is operated and fired by an electro-mechanical system. The firearm device is of a pistol configuration, having a tank-like handle or hand-grip for containing the chemical to be discharged. A dual-a... | 09/02/1980 |
