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| Number | Title | Issue Date |
| 8117779 | Catches and trigger apparatus for use with weapons Catches and trigger apparatus for use with weapons are described. An example trigger apparatus for use with a firearm having a breech includes a latch moveable between a blocking position that blocks the breech and a non-blocking position that does not block the bre... | 02/21/2012 |
| 8109024 | Trigger activated switch A trigger activated switch for a firearm is disclosed. The switch comprises a Hall-effect sensor configured to be mounted in the housing or frame of the firearm, and a magnet disposed on a retractable member coupled to the trigger of the gun. The trigger comprises a... | 02/07/2012 |
| 8109025 | Trigger engagement link for firearm A fire control assembly for a firearm includes a trigger engagement link comprising a forward end, a rearward end, and an intermediate portion. The fire control assembly further includes a sear including a bottom portion engageable with the intermediate portion of t... | 02/07/2012 |
| 7963062 | Insertion magazine for a small arm The invention concerns an insertion magazine (2) for a small arm, in particular, a repeating rifle. The insertion magazine (2) is characterized in that a trigger unit (3) with a trigger guard (7) and a trigger (9) is mounted on its... | 06/21/2011 |
| 7950178 | Rifle striking mechanism for semi-automatic operation A striking mechanism for the semi-automatic operation of a cartridge firing firearm includes a receiver, a barrel attached to the receiver and providing a breach, an op rod assembly, and a bolt adapted for reciprocating movement within the receiver and engagable wit... | 05/31/2011 |
| 7946068 | Trigger system for a paintball marker A trigger system for a paintball marker has a string attached to the trigger actuator. The string is held taut between the actuator and the trigger guard. The actuator is a lever attached to the string and in contact with a micro-switch that allows the release of co... | 05/24/2011 |
| 7854084 | AR15-T400 hook-under trigger assembly A disconnector for a rifle wherein the disconnector is formed with a hook-under portion which is provided with a sharp trigger body contact ridge which contacts on a center line (rifle longitudinal axis) of the underside of a portion of the trigger body when the dis... | 12/21/2010 |
| 7810268 | Striker-fired firearm A striker-fired firearm with field stripping mechanism and method. A striker-fired firearm generally includes a frame, a slide supported by the frame for longitudinal forward and rearward movement, a striker axially movable in a path of travel along a longitudinal a... | 10/12/2010 |
| 7587851 | Receiver gasket A gasket designed to fit into the bottom of the lower receiver of an M16 and AR style rifle. The gasket assists in preventing debris and blown primers from inhibiting the firing motion of the trigger of the rifle. The gasket surrounds a portion of the trigger within... | 09/15/2009 |
| 7536818 | Mechanical coupling arrangement between initiator and firing pins A mechanical coupling arrangement includes first and second pins and a sphere. When coupled, the pins are longitudinally aligned and include partial portions that face one another. The second pin's partial portion includes a recess formed therein that faces the firs... | 05/26/2009 |
| 7516570 | Firing pin assembly A firing pin assembly is provided that includes a firing pin and a firing pin shaft. The firing pin is received in a slot of the end of the firing pin shaft to be retained therein with a spring retaining sleeve, a main spring, and a mainspring sleeve. The firing pin... | 04/14/2009 |
| 7472507 | Firearm with modular sear and trigger mechanism housings A firearm includes a frame, a slide, and modular sear and trigger mechanism housings. The frame has fore and rear receptacles integrally formed therein, e.g., upwardly open compartments accessible from the top of the frame. The modular housings house one or more ope... | 01/06/2009 |
| 7430827 | Gun trigger The present invention relates to a gun trigger for use with a bolt-action gun. The trigger of the present invention has a finger element with an extension and a catch. The catch has a front strap and a rear strap. One or more openings are between the front and rear ... | 10/07/2008 |
| 7398723 | Trigger forward displacement system and method A semi-automatic firearm has forward and rearward ends. A receiver has a safety selector aperture, a barrel, a reciprocating loading mechanism and a magazine. A trigger finger and inner portions. The inner portion has a seat with a groove. A disconnector has a hamme... | 07/15/2008 |
| 7392611 | Apparatus and method for firearm takedown An improved firearm takedown mechanism is provided, which in a retention position prevents removal of both a slide and barrel assembly and a trigger assembly, but when manually positioned out of the retention position allows easy removal of both the slide and barrel... | 07/01/2008 |
| 7373868 | Semi-automatic rifle Sa vz. 58 A semi-automatic sporting rifle is created by the modification of a fully automatic assault rifle Sa vz. 58. The semi-automatic rifle is constructed partly from original parts of the Sa vz. 58 assault rifle, i.e. bolt carrier, locking piece, striker, return mechanis... | 05/20/2008 |
| 7356958 | Forward rail mounted trigger module The present invention is a rail mounted forward trigger mechanism featuring in-line linkage between the primary and secondary triggers. Access to adjustment features provides adjustability while simultaneously allowing the mechanism to remain installed. The linkage ... | 04/15/2008 |
| 7347022 | Gun and method for assembling a gun A gun comprises a frame and a framework on which at least some components of a firing mechanism are mounted. The framework is inserted into a cross cavity of the frame and means for locking the framework within the frame are provided. The framework holds the whole f... | 03/25/2008 |
| 7325539 | Mechanical release or trigger device A mechanical release or trigger device including a body. A trigger forming a shaft is movably mounted with respect to the body. At least one caliper is mounted with respect to the body and operatively connected to the trigger. The caliper is movable between a closed... | 02/05/2008 |
| 7243452 | Small arm firing mechanism The invention pertains to a firing mechanism for a small arm, particularly a rifle, with a trigger (2) that can be pivoted about a trigger axis (12), with a trigger rod (4) that is displaceably arranged within a housing (1) and serves for... | 07/17/2007 |
| 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 |
| 7240448 | Bean bag baton A projectile weapon, preferably adapted to fire non- and less-lethal munitions. An elongate tubular body includes a barrel portion and a receiver portion, with a breech assembly disposed in the receiver portion adjacent the barrel portion. A handle is affixed to and... | 07/10/2007 |
| 7240600 | Rifle charging handle with ambidextrous latch A charging handle for a rifle having a housing. The handle has a body with an elongated bar having a forward end and a rear end. The bar has a bolt engaging element at the forward end, and a crossbar having an intermediate portion connected to the rear end of the ba... | 07/10/2007 |
| 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 |
| 7210412 | Sleeved projectiles Projectile (10) is for use with barrel assemblies of the type having a plurality of axially disposed projectiles within a bore and wherein discrete propellant charges are provided for propelling respective projectiles sequentially from the bore. Projectile ( | 05/01/2007 |
| 7207130 | Over-and-under shotgun apparatus and method An over-and-under shotgun apparatus includes a radius track which serves as a hinge for articulating the barrel portion of the shotgun apparatus relative to the receiver/stock portion of the shotgun apparatus. The radius track is defined by a female or concave porti... | 04/24/2007 |
| 7207252 | Determining cook-off time of weapon Determining cook-off time for a weapon is disclosed. A method determines a first barrel temperature next to a first energetic, such as a propellant charge, of ammunition within a gun barrel, and determines a second barrel temperature next to a second energetic, such... | 04/24/2007 |
| 7204051 | Safety for a hand firearm A safety for a hand firearm with a firing lever, a firing pin, a safety element allocated to the firing pin, a trigger rod that can be activated by a trigger, and a transmission element, which is coupled to the trigger rod and through which the safety element can be... | 04/17/2007 |
| 7194833 | Firing mechanism for semi-automatic pistols A firing mechanism for a firing pin striker operated semiautomatic handgun that includes a sear, a sear block housing, and a pivot arm. The sear is attached to the pivot arm and includes two angled surfaces and an edge portion for controlling the firing pin. The edg... | 03/27/2007 |
| 7188561 | Adjustable firearm trigger mechanism and method of adjustment The adjustable firearm trigger mechanism and method of adjustment includes a firing pin block bar, a pivotally trigger shoe, and a link mechanism interconnecting the trigger shoe and the firing pin block bar. The link mechanism includes a sear bar coupled to the tri... | 03/13/2007 |
| 7185454 | Breech for a repeater weapon A breech of a repeater weapon has a bolt assembly, which is guided so that it can rotate about its longitudinal axis in a chamber sleeve and can move in the axial direction in the longitudinal direction of the weapon, and which contains a sleeve. A percussion piece ... | 03/06/2007 |
| 7181880 | Roller sear/hammer interface for firearms A roller sear/hammer interface for a firearm. The sear has a roller rotatably mounted between two side plates forming a portion of the sear body. As the trigger is moved, a linkage connecting the trigger and sear causes the sear to pivot rearward such that the rolle... | 02/27/2007 |
| 7165350 | Gunlock system for a multiple-barrel firearm The invention pertains to a gunlock system for a multiple-barrel gun, with at least two hammers that are arranged in displaceable fashion on a basquill lock part, one respective hammer holder assigned to each hammer, and a trigger device that comprises sears assigne... | 01/23/2007 |
| 7162824 | Modular trigger group for firearms and trigger group installation method A module housing is adapted to be inserted into an operating position in the trigger group receiving area of a firearm. The module housing includes at least one pin receiver defined by two openings formed in the module housing, one on each lateral side of the housin... | 01/16/2007 |
| 7150121 | One-piece trigger for lever action rifle with exposed hammer The present invention comprises a new and improved one-piece trigger for a lever action rifle which eliminates trigger flop found on two piece factory triggers. The trigger allows the sear to slip up and past the half and full cock notches on the hammer via an ellip... | 12/19/2006 |
| 7143537 | Firing pin assembly A firing pin assembly is provided that includes a firing pin and a firing pin shaft. The firing pin is received in a slot of the end of the firing pin shaft to be retained therein with a spring retaining sleeve, a main spring, and a main spring sleeve. The firing pi... | 12/05/2006 |
| 7131366 | Actuator assembly A trigger actuator having a substantially unitary structure with a measuring device mounted thereon to detect the application of force to the trigger. In response, the measuring device generates a trigger signal. A compensating system detects additional or undesirab... | 11/07/2006 |
| 7127845 | Paintball marker A paintball marker comprises a main body 10, a barrel 12 defining a firing axis X-X, and a grip frame assembly including a frame 26 and a trigger 22 pivotably mounted in the frame 26. The trigger has an upper finger engaging portio... | 10/31/2006 |
| 7103999 | Attachment converting semi-automatic weapons to rapid fire An attachment for a semi-automatic firearm converts the firearm into a weapon of rapid fire. The attachment includes a crank driving a cam assembly in which the cam is mounted for limited relative movement to the crank. A spring in the attachment acts to bias the ca... | 09/12/2006 |
| 7089697 | Trigger transition filter for a paintball marker A method of preventing trigger bounce during the launching of a projectile by a projectile launcher includes the step of first providing a projectile launcher having a trigger capable of actuating between a full non-firing position and a full firing position. An amo... | 08/15/2006 |
