Did You Know...
...that after Parker Brothers executives turned down the game of Monopoly because it had "52 fundamental errors" (including taking too long to play), a copy of the game wound up in the home of the company president who stayed up until 1 a.m. to finish playing it? He was so impressed by the game that the next day he wrote to inventor Charles Darrow and offered to buy it!
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| Number | Title | Issue Date |
| 8006680 | Magnetic paint ball gun apparatus A paint ball gun barrel indexing pin includes a plunger, cover, body, and first and second magnets that bias the plunger within the barrel. Magnetic coupling is used between rigid components that are used to position paint balls within a paint ball gun. In a “push... | 08/30/2011 |
| 7318428 | Paint ball gun having paint ball dispenser with threaded connector A paint ball gun is disclosed including a dispenser having a locking connector designed to lockingly engage a locking connector on a gun feed tube or one end of a hollow connecting member. ... | 01/15/2008 |
| 7270120 | Hopperless paintball loading device Each of a set of substitutable paintball magazines quickly attaches to a coupling feeder mounted on the ammunition intake port of a paintball marker, replacing the traditional hopper and sets of paintball cartridges. The coupling feeder includes a motor-driven paint... | 09/18/2007 |
| 7270121 | Paintball backpack hopper with positive feed device to deliver paintballs to a paintball gun without jamming problems This invention is directed toward a device and method of providing a substantial quantity of paintballs to a paintball gun in a manner which minimizes the target silhouette of the user and allows him/her to supply the paintball gun with relative ease, safety, and ef... | 09/18/2007 |
| 7243645 | Positive fit “elastic” feed adapter for paintball gun A positive fit feed adapter for use between a paintball loader and a paintball gun. The feed adapter includes a threaded connector formed on either the paintball gun or the paintball loader. The threaded connector includes a plurality of expansion slots that allow t... | 07/17/2007 |
| 7244198 | Tennis ball delivery device A tennis ball delivery device for use in practicing one's tennis stroke. The device includes an adjustable frame, at least one declining ball delivery conduit carried by the frame in an upper portion thereof, a declining ball discharge shoot carried by and communica... | 07/17/2007 |
| 7237544 | Pneumatic paintball gun and components An electro-pneumatic paintball gun preferably comprises a bolt assembly and a firing valve assembly that can be readily removed from the paintball gun. A bolt assembly preferably comprises a bolt sleeve. The bolt assembly is preferably removed by turning the bolt sl... | 07/03/2007 |
| 7231914 | Feed port for pneumatic projectile device An improved feed port for a pneumatic projectile device comprising a moveable feed port aperture attached to a pneumatic device through which projectiles can be introduced to the breech of the pneumatic device, the feed port having an aperture permitting the free fl... | 06/19/2007 |
| 7231946 | Paintball refillers and method for making and using same A paintball hopper refill apparatus or loading apparatus is disclosed, which includes a body, an interior, a neck and a dispensing portion where the body is made of a flexible material, the interior is designed to be filled with a plurality of paintballs and the dis... | 06/19/2007 |
| 7216641 | Loading system for paintball guns A loading system for a paintball gun comprises a paintball reservoir having an outlet at a bottom thereof. An inlet opening is defined in the reservoir, and a door covers the opening when in a closed position, and movable to an open position. A paintball canister ha... | 05/15/2007 |
| 7213724 | Table tennis ball delivery device A table tennis ball delivery device adapted to be secured to or adjacent the side of a table tennis table for directing a ball to a player upon the activation of a switch by the player. The device includes a chamber for carrying a supply of table tennis balls, a bal... | 05/08/2007 |
| 7191773 | Paintball loading container The present invention is directed toward a magazine for loading paintballs into a guppy. The magazine is in the form of a tapered plastic container defining a chamber, an exit port leading from the chamber and a top loading opening leading to the chamber. A cover is... | 03/20/2007 |
| 7185646 | 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 operates as a firing valve by permitting compressed gas to flow through the bolt when the bolt is in the closed position but preve... | 03/06/2007 |
| 7156084 | Paint-ball sport gun with adjustable detent assembly A detent body with a center bore is secured to the chamber wall of a paint-ball gun. A floating detent with a hollow core and a domed tip reciprocates within the center bore, allowing the tip to extend into the chamber to restrict movement of a paint ball. Axially a... | 01/02/2007 |
| 7100593 | Pneumatically operated projectile launching device A pneumatically operated projectile launching device preferably comprises an electro-pneumatic flow distribution mechanism that receives and directs compressed gas to a pneumatic mechanism to open a bolt. ... | 09/05/2006 |
| 7069922 | Paintball marker internal reset system An internal reset system for paint ball markers. A hammer body as modified rearwardly to include an axial opening to receivably retain the forward head of a reset rod. The forward portion of the reset rod is thus free to reciprocate within the axial opening, but res... | 07/04/2006 |
| 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 |
| 7011083 | Paintball refillers and method for making and using same A paintball hopper refill apparatus or loading apparatus is disclosed, which includes a body, an interior, a neck and a dispensing portion where the body is made of a flexible material, the interior is designed to be filled with a plurality of paintballs and the dis... | 03/14/2006 |
| 6974396 | Batting aid device A batting aid is described. The batting aid includes a height-adjustable stand having top and bottom portions. A hollow tube having first and second ends is attached to the top portion of the stand. A mechanism is attached to the second end of the tube, and is adjus... | 12/13/2005 |
| 6935324 | Paintball munition chamber and paintball gun utilizing the same A hopper for a paintboll gun is disclosed. The hopper is a gravity feed hopper and has a lower profile than those in the previous art. The hopper fits closely to the profile of the paintball gun and may have multiple chambers along with unidirectional gates to contr... | 08/30/2005 |
| 6923170 | Paint ball gun having a combined hopper/feeder A paint ball gun magazine or a combined hopper/feeder apparatus is disclosed, where the magazine includes a closing assembly designed to allow the magazine to transition between a closed state and an open state and to a paint ball including a closable magazine. A pa... | 08/02/2005 |
| 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 |
| 6729321 | Paint ball gun having a combined hopper/feeder A paint ball gun magazine or a combined hopper/feeder apparatus is disclosed, where the magazine includes a closing assembly designed to allow the magazine to transition between a closed state and an open state, and to a paint ball gun including a closable magazine ... | 05/04/2004 |
| 6722355 | Paintball container and method A paintball container is provided having a semi-circular door for fast, efficient loading of paintballs. The container can be in the form of a gun magazine or can be in the form of a pod for supplying paintballs to the magazine. A semi-circular door of the magazine ... | 04/20/2004 |
| 6708843 | Paintball container tube loading stand A portable paintball container tube loading stand is disclosed, which facilitates the loading of paintballs into paintball container tubes. This support stand comprises a vertical free standing frame which supports a shelf in which there are apertures for vertically... | 03/23/2004 |
| 6701907 | Spring loaded feed mechanism for paintball loader A spring-loaded feed mechanism for a paintball loader. The feed mechanism includes an inner spool and an outer spool. A torsion spring is positioned between the inner and outer spools. The outer spool includes a pressure wall, from which the torsion sprin... | 03/09/2004 |
| 6688298 | Air gun magazine and air gun having said magazine A magazine for an air gun of this invention can be freely attached to and detached from an air gun body using a magazine body, and has a plurality of pellet holders capable of being loaded with one pellet at a time. The plurality of pellet holders move or... | 02/10/2004 |
| 6616555 | Athletic ball server In an athletic ball server, a collapsible tripod supports an elongated inclined tray containing a linear array of balls. A gate at the low end of the tray cyclically releases balls one at a time from the array to gravity. One edge of a trampoline is pivot... | 09/09/2003 |
| 6508384 | Paint ball delivery hopper with manual dispensing valve A paintball dispensing hopper has an insulating sidewall enclosing a paintball storage space with an open top. A hinged top cover moves between an open position providing access to the open top of the container for filling the storage space with paintball... | 01/21/2003 |
| 6460530 | Automatic ball dispenser for multiple uses A ball feeding device for a for connection to a separate and independent ball propelling machine, such as those used to propel softballs, tennis balls, and baseballs. The preferred embodiment includes a lower chute connected to the feed port of a ball mac... | 10/08/2002 |
| 6234157 | Paintball gun loader speed collar A container which can be held and opened by one hand has a dome-shaped cap formed by a series of adjacent, contiguous and ogee-shaped segments resiliently held together by an elastic ring. When the cap is forced down over the opening rim of the vessel, th... | 05/22/2001 |
| 6055975 | Paintball container A high volume reservoir is adapted to hold up to 1000 or more paintballs. A harness or pack is provided to allow the reservoir to be unobtrusively carried by the operator of a paintball marker. A conduit is adapted to extend between the reservoir and pain... | 05/02/2000 |
| 5887578 | Ball projecting attachment for various air blowers An improved ball projecting apparatus for balls of various sizes, weights, materials and shapes, which utilizes air pressure supplied by a separate and independent source of flowing air, such as a leaf blower, to project balls. More specifically, it compr... | 03/30/1999 |
| 5809983 | Lighting loader system The improved paintball loader and hopper is designed to allow a paintball player to load up to one hundred paintballs in just a few seconds without opening or closing the hopper or speed loader tube separately. After fitting the paintball gun with the imp... | 09/22/1998 |
| 5542406 | Retractable bolt assembly for compressed gas powered gun A compressed gas powered gun for firing fragile projectiles includes a bolt assembly that will retract and not fracture a projectile when it gets hung up in the breech due to misalignment with the barrel. The bolt assembly includes a front section that wi... | 08/06/1996 |
| 5421313 | Compactable ball tossing apparatus Practice batting of baseballs or the like is facilitated by apparatus having a gently inclined ball feeding trough from which balls drop onto a more steeply inclined ball acceleration chute. The chute has an upcurving lower end that directs the balls into... | 06/06/1995 |
| 5415150 | Apparatus for projecting a ball A machine (10) for projecting a ball, such as a volleyball (B), includes a longitudinally extending, pivotally mounted impact arm (27). A power spring (32) is attached to one end of the arm (27). A ramp (41) is provided on the arm (27) and is mounted angu... | 05/16/1995 |
| 5361746 | Magazine for compressed gas single-shot bolt-action pellet shoulder guns A magazine is provided for rifles and smooth barrel shoulder guns of the single shot type that use pellets as projectiles, that further have loading mechanisms which include a bolt, and that use as propellant either compressed air (pre-charged or provided... | 11/08/1994 |
| 5294109 | Ball tossing device for baseball batting practice A device for training a hitter to hit a baseball includes a striker rod having a striker head, a solenoid having a plunger, a ramp, a support structure and a control unit. The plunger is coupled to the striker rod. The support structure is coupled to the ... | 03/15/1994 |
| 5285765 | Magazine assembly for gas-powered gun and combination thereof A gas-powered paint ball gun in which a magazine is attached tangentially to a firing chamber or barrel. An opening is provided in the magazine so as to release back-pressure. Paint balls are fed into the firing chamber through the magazine in a direction... | 02/15/1994 |
