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| Number | Title | Issue Date |
| 8051848 | Toy gun A trigger sear is placed between a trigger and a bolt sear. The engagement between the bolt sear and a bolt is removed by pulling the trigger. The bolt makes reciprocating motion in the back and forth direction of the toy gun. While it reciprocates once, the bolt op... | 11/08/2011 |
| 7712465 | Valve for gas operated gun In a paintball gun 10 the valve member 17 which controls communication between the gas canister 13 and the barrel 11 of the gun is balanced by a piston 23. When the chamber 21 is pressurized the piston 23 helps to uns... | 05/11/2010 |
| 7686004 | Pneumatic paintball gun A gun device includes a housing having a gas supplying passage communicating with an inner chamber of the housing for coupling to a pressurized gas supplying source, a feed tube attached to the housing for feeding a bullet into the housing, a tubular member rotatabl... | 03/30/2010 |
| 7610907 | Paintball marker action assembly A paintball marking system comprising a bolt assembly and a spool assembly which are operationally arranged to move in conjunction with one another, whereby the changing of pressure of an actuating chamber of the spool assembly repositions the piston to allow commun... | 11/03/2009 |
| 7398777 | Valve operating between telescopic components with O-ring seals A valve for communicating a source 14 of compressed fluid with an opening 13 of an adjacent chamber 12 in a sleeve 11 comprises a circumferentially separated array of depressions 15 in the outer periphery of a bolt 10. Areas... | 07/15/2008 |
| 7302943 | Ram for a paintball gun A pneumatic gun firing ram for firing one or more paintballs. The paintball gun includes a body defining a bore, with the bore being in communication with a valve for selectively releasing compressed gas to fire a paintball. A piston is located within the bore, and ... | 12/04/2007 |
| 7299796 | Gas powered gun with primary and secondary pistons A gas powered gun has a gun barrel, a cylinder containing a primary piston moveable between a loading position and a firing position, a secondary piston moveable within the primary piston between a loading position in which the leading end of the secondary piston is... | 11/27/2007 |
| 7290537 | Paintball gun A paintball gun utilizes pressurized air to fire a paintball to avoid using a spool protruding from a barrel to fire the paintball which may pinch the user's finger, accidentally. The paintball gun also uses a low pressure regulator to seal a port of the barrel to b... | 11/06/2007 |
| 7287527 | Compressed gas BB airgun A device for firing projectiles comprising a housing having a chamber for retaining projectiles positioned therein and means for expelling the retained projectiles from the housing. An inverted cup is positioned within the chamber and includes an aperture connected ... | 10/30/2007 |
| 7237545 | Compressed gas-powered projectile accelerator A compressed gas-powered projectile accelerator is disclosed having an improved means of gas distribution, a valve locking mechanism, an improved combined bumper/seal, and self-contained modular components to improve efficiency, manufacturability, and reduce size an... | 07/03/2007 |
| 7229366 | Batting system A batting system wherein the ball hopper is located proximate a batting position and a pitching machine is located at a pitching position with a ball transport system for conveying baseballs from the ball hopper to the pitching machine. The system provides for the c... | 06/12/2007 |
| 7185645 | Compressed air gun for use by police and firefighter for breaking doors open In a compressed air gun for use by police and firefighting forces for breaking open doors, including a compressed air cannon with an ammunition ball, wherein the compressed air cannon has a compressed air chamber, a barrel extending from the compressed air chamber a... | 03/06/2007 |
| 7173540 | Flash-bang projectile A flash-bang projectile that generates one or more noise pulses and one or more flashes of light. In generating a noise pulse, the flash-bang projectile provides a housing that includes a gas chamber that entraps air. The gas chamber includes a compression device th... | 02/06/2007 |
| 7159585 | Firing assembly for compressed gas operated launching device A pneumatic assembly for a compressed gas gun having a hammer chamber including a hammer conduit, and a hammer with an aperture surrounding at least a portion of the hammer conduit. A compressed gas gun has a breech, a bolt moveable within the breech from a loading ... | 01/09/2007 |
| 7121272 | Paintball gun having an in-line pneumatic assembly A paintball gun preferably includes a compressed gas storage chamber, a bolt, and a firing valve all arranged in a longitudinal chamber of the paintball gun. The bolt preferably includes a first and a second surface area. One of the two bolt surface areas is prefera... | 10/17/2006 |
| 7121964 | Hockey puck face-off method and apparatus Methods and apparatuses for dropping a hockey puck (collectively the “system”). The system can facilitate or simulate hockey face-offs. Various embodiments of the system can be configured to provide convenience, portability, stability, and/or consistency for dro... | 10/17/2006 |
| 7093802 | Pressurized sonobuoy deployment system A jet aircraft with integrated, rotary sonobuoy launch system has storage racks for a number of sonobuoys in sonobuoy launch containers; and one or more launcher units in its cabin. Each launcher unit has a pressure shell with a door allowing loading of sonobuoys in... | 08/22/2006 |
| 7047886 | Method and apparatus for removing obstructions in the mines The present invention is directed to a system for fragmenting rock obstacles and obstructions in mines. The system uses a projectile having a flat or concave nose and a detonating device that has a safety pin to prevent a striker from prematurely igniting the primer... | 05/23/2006 |
| 7044119 | Pneumatic assembly for a paintball gun A pneumatic assembly for a paintball gun preferably includes a bolt slidable between an open and a closed position. The bolt preferably provides a firing mechanism for the paintball gun by permitting compressed gas to flow through the bolt to fire the paintball gun ... | 05/16/2006 |
| 7040310 | Paintball projectile drop compensator A barrel adaptor for a paintball gun is provided to induce spin onto a paintball exiting the barrel of the paintball gun thereby providing selected projectile drop compensation. The adapter consists of a structure having an elongated aperture with a first end adapte... | 05/09/2006 |
| 6986343 | Mechanism for gas operated gun A mechanism for a gas powered gun where a tubular bolt 10 of a paintball gun communicates with a cylinder 16 through bores 17 when in a forward, firing position, allowing compressed gas from the cylinder to expel a paintball. A port 20 wh... | 01/17/2006 |
| 6901923 | Pneumatic assembly for a paintball gun A pneumatic assembly preferably includes a compressed gas storage area, a firing valve, and a bolt arranged along substantially the same horizontal axis. A valve retainer, a compressed gas storage area housing, and a bolt assembly are preferably arranged to form a s... | 06/07/2005 |
| 6886445 | Fruit picking method and apparatus A method and apparatus for picking and collecting fruit from fruit trees comprising a fruit picking assembly including a water cannon to selectively impact fruit to be picked with a water slug to detach the fruit from the fruit tree and a fruit collecting assembly d... | 05/03/2005 |
| 6832604 | Pneumatic delivery system for projectiles The disclosed device is directed toward a delivery system comprising a source of pressurized fluid. A discharger is coupled to the source of pressurized fluid. A barrel is coupled to the discharger. A loading mechanism is coupled to the barrel, wherein the loading m... | 12/21/2004 |
| 6810871 | Pneumatic assembly for a paintball gun A pneumatic assembly preferably includes a compressed gas storage area, a firing valve, and a bolt arranged along substantially the same horizontal axis. A valve retainer, a compressed gas storage area housing, and a bolt assembly are preferably arranged to form a s... | 11/02/2004 |
| 6708685 | Compressed gas-powered projectile accelerator A compressed gas powered projectile accelerator employing dynamic-regulation; having, a valve slider, reciprocally moveable within a passage, being releasable by the action of a sear and trigger from a cocked position, controlling flow of compressed gas into a breec... | 03/23/2004 |
| 6644295 | Pneumatic assembly for a paintball gun A pneumatic assembly preferably includes a compressed gas storage area, a firing valve, and a bolt arranged along substantially the same horizontal axis. A valve retainer, a compressed gas storage area housing, and a bolt assembly are preferably arranged ... | 11/11/2003 |
| 6532949 | Paint ball gun kit assembly An electro-pneumatically operated kit assembly is provided for connection to a paint ball gun body, the kit assembly having a trigger initiating a programmed electrical control unit which actuates a first solenoid valve to move a hammer to open an air dis... | 03/18/2003 |
| 6474325 | Gas regulator A gas regulator, relating in particular to a regulator for a gas or air cylinders, for supplying compressed air to a paintball gun or other compressed air powered projectile firing devices. A micro controller operably associated with the gas regulator is ... | 11/05/2002 |
| 6450160 | Confetti dispersion device A confetti discharge device includes a tube with an air cylinder located in one end of the tube and confetti packed in the tube between the cylinder and a discharge end of the tube. A release mechanism includes a stopper located in a mouth of the cylinder... | 09/17/2002 |
| 6439217 | Paintball gun A paintball gun in the present invention is provided with a screw hole formed in a back of a grip and extended through a chamber for being screwed with an adjusting screw whose inner end is protruded into the chamber and pressed against one sidewall surfa... | 08/27/2002 |
| 6405722 | Single stage regulator and method for regulating compressed air therefor A single stage regulator is disclosed wherein a piston-type configuration is utilized to regulate an input working pressure as high as 4,500 PSI, to an output delivery pressure from 200 PSI to 1100 PSI. The single stage regulator can be used on paintball ... | 06/18/2002 |
| 6343599 | Paintball gun with pulse valve firing mechanism A gas operated paintball gun includes a barrel, a breech connected to a rear end of the barrel, a movable trigger, a bolt movable in the breech and a hammer connected to the bolt and mounted for sliding movement in a chamber. A pneumatic circuit in the gu... | 02/05/2002 |
| 6321737 | Toy rocket launcher A rocket launcher (10) is provided having a manual air pump (11) coupled to a base unit (12) through an elongated pressure tube (13) having a pressure release valve or trigger (20). The base unit has a pressure chamber (24), a launch tube (25), and an ori... | 11/27/2001 |
| 6318350 | Remote controlled mock bird launcher An automatic, pneumatic mock bird launcher is able to launch a plurality of mock birds utilizing compressed air from a location remote from the user/trainer. An RF link between a transmitter carried by the trainer and a receiver mounted onto the launcher ... | 11/20/2001 |
| 6314954 | Toy gun for firing paint bullets A toy gun for firing paint bullet includes a casing symmetrically combined with first and second halves, a chamber in a rear portion for placing a mini-gas can, a barrel having a tubular loader in a front portion, a tubular shaft seat including a hollow s... | 11/13/2001 |
| 6220237 | Compressed air toy gun An air compressed gun (10) is provided having a stock (11), a launch tube (12), a magazine (18) and a manual air pump (14). A loading tube (29) extends from the magazine to an opening (50) in the launch tube. A pressure chamber (15) is mounted within the ... | 04/24/2001 |
| 6138656 | Paint ball gun A paint ball gun is connected through a first gas pressure regulator to a supply of pressurized gas for maintaining a high gas pressure in a first chamber in the gun and a second gas pressure regulator is connected between the first chamber and a second c... | 10/31/2000 |
| 6119671 | Toy projectile launcher A toy projectile launcher in the form of a toy gun has a first and second barrel. The second barrel is pivotably mounted to a housing for movement from a first position to a second position in which the second barrel is axially aligned with the first barr... | 09/19/2000 |
| 6024077 | Pressure regulating system for compressed gas powered weapons or the like A compressed gas powered gun includes a firing system capable of achieving increased firing rates. The firing system includes a regulating system by which an air or firing chamber can be charged with compressed gas from a compressed gas source to a predet... | 02/15/2000 |
