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 |
| 8069604 | Hand-guard / barrel nut clamp assembly for tactical firearm A hand-guard and barrel nut clamping assembly for tactical firearms and other mechanical equipment that is subject to frequent or sustained vibration or shock, such as when a firearm is subjected to sustained rapid fire and/or the firearm is handled roughly. A small... | 12/06/2011 |
| 7937877 | Light weight firearm and method of manufacturing A firearm has a body formed of a unitary first shell and a unitary second shell. Each shell defines an open cavity and has a peripheral rim. The rims of the shells are connected together so that the cavities define a receiver chamber. A bolt reciprocates within the ... | 05/10/2011 |
| 7047686 | Versatile M1911-style handgun and improved magazine for rifles and handguns An improved M1911-style handgun employs redistributed masses for a slide and bull barrel to reduce perceived recoil and muzzle flip when the gun is fired. The gun operates with cartridges having .50 caliber cases, bullets of .50 caliber or less, and 45 ACP-sized bas... | 05/23/2006 |
| 6964123 | Laminated firearm weapon assembly and method In a low-cost firearm, the frame of the weapon comprises a laminated structure in which operative grooves and recesses having a base wall and one or more sidewalls are formed by laminating the sidewall to the base wall, so as to avoid the necessity for forming the g... | 11/15/2005 |
| 6817132 | Barrel chambering method and apparatus A method of machining a chamber in a gun barrel by EDM, by using a conductive electrodes which defines the desired shape and dimensions of the chamber. A series of electrodes of progressively increasing diameter may be used. An electrode for an EDM barrel chambering... | 11/16/2004 |
| 5585589 | Blank firing conversions for semiautomatic pistols An automatic pistol adapted to repetitively fire blank ammunition includes a frame, a barrel unit supported by the frame and a slide unit reciprocally mounted on the frame between the forward and rear position. The barrel unit and/or frame incorporate str... | 12/17/1996 |
| 5468170 | Collector's model disintegrator pistol (CMDF) In the present invention, a Collector's Model Disintegrator Pistol (CMDP) is formed from a pair of fight side and left side metal castings according to the investment or "lost wax" casting process. Preferably the left and right hand pistol sections are fo... | 11/21/1995 |
| 5440099 | Welding complicated, difficult-to-weld metal components The present invention is a method for welding difficult-to-weld metal components as illustrated in the welding of a receiver for a weapon. The method reduces net distortion by a number of techniques, including: (1) cooling the weld with Carbon Dioxide (CO... | 08/08/1995 |
| 5195226 | Semi automatic pistol The invention pertains to a method of manufacturing a semiautomatic pistol, wherein the pistol frame is made by cutting, stamping, folding and welding a metal sheet, and then the working parts of the pistol are assembled with the frame.... | 03/23/1993 |
