Bizarre Patents
Apparatus for Simulating a High Five
A self-righting hand-arm configuration which is adapted to pivot when struck by a user, thereby simulating a "high five."
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| Number | Title | Issue Date |
| 7752795 | Semi-automatic weapon for several tubes cartridges loading system for long guns New design for semi-automatic weapon for several tubes cartridges loading system for long guns, wherein an in-between connection steel part fixes the barrel to the receiver. The retention of the cartridges inside the parallel tubes is done by three metallic nails. T... | 07/13/2010 |
| 7441491 | Drum magazine for firearm A detachable magazine for storing and delivering ammunition to a firearm having a magazine well. The magazine has a body with a column adapted for insertion into the magazine well. The column has a passage for transmitting ammunition to the firearm. The body include... | 10/28/2008 |
| 7380361 | System and method for increased magazine capacity for a firearm A system and method for providing increased capacity to a firearm having an actuator operably connected to a trigger assembly is disclosed. A magazine for holding a cartridge for use with the firearm includes a plurality of tubes, each tube being defined within the ... | 06/03/2008 |
| 7299737 | Method and apparatus for an action system for a firearm A method and apparatus providing an action system for a firearm. The action system includes a primary roller-lock mechanism located rearward of an ejection port. The primary roller-lock mechanism includes a bolt and a first primary roller caged within the bolt. A bo... | 11/27/2007 |
| 7275342 | Semi-automatic weapon for several tubes cartridges loading system for long guns New design for semi-automatic weapon for several tubes cartridges loading system for long guns, wherein an in-between connection steel part fixes the barrel to the receiver. The retention of the cartridges inside the parallel tubes is done by three metallic nails. T... | 10/02/2007 |
| 7194834 | Firearm operating mechanism and cartridge cylinder assembly A firearm includes a receiver having an opening, at least one cartridge-containing cylinder rotatably disposed within the receiver, and a hammer displaceable between cocked and strike positions. A slide is movably coupled with the receiver so as to be linearly displ... | 03/27/2007 |
| 6877265 | System and method for increased magazine capacity for a firearm A system and method for providing increased capacity to a firearm having an actuator operably connected to a trigger assembly is disclosed. A magazine for holding a cartridge for use with the firearm includes a plurality of tubes, each tube being defined within the ... | 04/12/2005 |
| 6609319 | Bolt assemblies for firearms New and improved bolt assemblies for M4/M16 firearms capable of firing a remarkably greater number of rounds than previously available M4/M16 firearms are, disclosed that have right and left compression springs that are parallel to each other, straddle th... | 08/26/2003 |
| 6578463 | Automatic machine gun Miniature machine gun in which all components are housed within a cylindrical tube, the barrel being disposed axially of the tube and the magazine surrounding the barrel. Barrel and magazine is a removable unit which may be replaced by an identical unit w... | 06/17/2003 |
| 6032395 | Magazine loaded pump action shotgun A pump action shotgun that has been designed to accept a shotgun shell magazine that can be quickly and easily attached or removed. An aperture is formed in the bottom surface of the receiver forwardly of a trigger housing assembly aperture. The top end o... | 03/07/2000 |
| 5771620 | Magazine loaded pump action shotgun A pump action shotgun that has been designed to accept a shotgun shell magazine that can be quickly and easily attached or removed. An aperture is formed in the bottom surface of the receiver forwardly of a trigger housing assembly aperture. The top end o... | 06/30/1998 |
| 5335579 | Indexing helical feed magazine An improved magazine for fragile projectiles such as pellets or paint balls, wherein the front end of a rotating drive member is formed with elongated fingers to form individual chambers to feed the projectiles one by one out of the magazine synchronously... | 08/09/1994 |
| 5119575 | Rotary magazine for firearms A rotary feed magazine for a pump action shotgun has circumferentially arranged chambers loaded with shells, the magazine being releasably attached to the shotgun such that the chambers can be successively rotated into alignment with a receiver chamber by... | 06/09/1992 |
| 4619063 | Revolving magazine for pistols A pistol that has a barrel and bolt is provided and consists of a mechanism for revolving a cylindrical magazine that has a plurality of radial chambers which hold a plurality of cartridges within a cylindrical bore of a handle. Each chamber in turn will ... | 10/28/1986 |
| 4563382 | Open-work knitted and bonded textile structure and method of obtaining same Open-work textile structure of the type constituted by a warp knit fabric produced with yarns coated with a thermoplastic material, the coating being partly melted and bonding the yarns together in those areas where they are in contact. According to said ... | 01/07/1986 |
| 4471549 | Actuating mechanisms for small arms A self-loading firearm for firing rubber bullets and the like has an actuating mechanism comprising a toggle linkage which is straightened on operation of the trigger against its spring bias. Initial straightening of the toggle linkage moves the breech bl... | 09/18/1984 |
| 4453329 | Firearms with rotary magazines A firearm especially for firing large calibre rounds such as rubber bullets and having a rotary magazine which is rechargeable at any stage of depletion. A loading arm serves to guide rounds through an inlet opening in the magazine, in such a way that the... | 06/12/1984 |
