Bizarre Patents
Mouthguard made at least partially from an edible candy
A mouthguard includes a U-shaped upper bite plate which removably fits over upper teeth of a person, with the entire upper bite plate being made from a soft, deformable and edible gummi candy.
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| Number | Title | Issue Date |
| 7624732 | Method and apparatus for extending flight crew's time of useful consciousness after decompression Systems and methods are provided for regulating the pressure within an aircraft flight crew area during and/or after a decompression event. For example, an aircraft may include a flight crew area, at least one pressure sensor for detecting the pressure of the atmosp... | 12/01/2009 |
| 7537007 | Method of inerting high oxygen concentrations A system for protecting individuals and property exposed to potential ignition and fires resulting from the release of high-oxygen concentration gas blends from oxygen systems used for breathing assistance. Said system comprises an oxygen storage container and deliv... | 05/26/2009 |
| 7296571 | Electrical cautery-oxygen safety device Operating room fires are prevented by a safety interlock that disables instrumentalities (such as an electrical cautery device) capable of igniting a fire in the presence of oxygen and a fuel source or combustible material such as skin, hair and/or prep agents conta... | 11/20/2007 |
| 6694972 | Gas canister protection system A protective neck and shoulder shroud assembly for use with a self contained breathing apparatus, the assembly including a neck curtain including a head portion, a left flap coupled to and extending generally forwardly from the head portion, and a right f... | 02/24/2004 |
| 6382207 | Device and method for preventing ignition of an endotracheal tube during laser surgery A device for preventing ignition of an endotracheal tube during laser surgery is provided, wherein the device permits communication among a sensor associated with endotracheal tube and a laser which generates the laser beam. When the sensor and endotrache... | 05/07/2002 |
| 4996981 | Apparatus for removing condensate from a sealed face visor and for indicating a dangerous environmental temperature A face mask used by a firefighter and/or miner includes a seal between the mask interior surfaces and skin on the face of a user. A port on the sealed visor receives a hose for supplying a regulated amount of air from a compression air tank carried by the... | 03/05/1991 |
