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Firearms October categorized by USPTO classification 10/11

20110258898 - Method and system for loading and unloading cartridges into a magazine for firearms: A firearm includes a breech or firing chamber 101 where the cartridge is made to explode, and a mouth portion 102 adapted to cause the cartridge to pass from the magazine to the breech. The magazine is engaged to the breech and includes a plurality of chambers 21 sequentially mobile... Agent: Oto Melara S.p.a.

20110258899 - Buffer tube for modular gunstock: The present invention is a buffer tube assembly 2 upon which stock modules may be mounted as part of a modular stock system. The best mode buffer tube features a uniform cheek plate 10 with a track 9 disposed underneath the cheek plate 10 on either side. Rail track 8... Agent:

20110258900 - Shock, muzzle jump, and felt recoil reducers for handguns: Slip-on handgun grips which contribute to accuracy and speed of target acquisition and make shooting a handgun a more pleasant experience by providing a comfortable, secure grip; and by isolating a shooter's thumb from impact and reducing shock, muzzle jump, twist, and recoil when the handgun is fired. The grip... Agent:

20110252681 - Pulse modulated laser sight for firearms: A laser sighting device for a semi-automatic handgun having a recoil spring guide chamber housing a recoil spring surrounding a spring guide. The laser sighting device includes a pulse modulated laser received within the spring guide, having an input and a light output for emitting a pulse modulated laser light... Agent: Lasermax, Inc.

20110252682 - Ammunition supply indicator device: An ammunition supply indicator device installable in a firearm (11) the weapon (11) comprising a magazine (21) that includes several moveable means (22, 23) that slide in a longitudinal axial direction of the magazine (21); the device (12) comprising a specific number of receptor means (41) of the magnetic field... Agent:

20110252683 - Method and device for detecting a fire shot event in a weapon: A method including measuring a physical quantity having a magnitude that changes in time as a result of a fire shot event so as to obtain a measurement signal, and comparing the measurement signal with a predetermined time-domain fingerprint for said quantity, which fingerprint is characteristic of the way the... Agent: Saab Ab

20110252684 - Self calibrating weapon shot counter: A microcontroller operated module is affixed to a firearm. The module includes an accelerometer for measuring the G force of each round fired by the firearm, a flash memory (non-volatile memory) for storing the shot profile data that includes shot count and recoil data and transmitting it to a remote... Agent:

20110252685 - Cotter pin anti rotation mechanism for accommodating sub caliber ammunition utilized in an ar-15 type firearm: An anti-rotation feature incorporated into an interface established between a cotter pin and a sub caliber action device installable within an upper receiver of an AR-15 type firearm. A generally elongated receiver plate exhibits a generally lengthwise extending notched interior established between extending sides. The notched interior seats a bolt... Agent: Cmmg, Inc.

20110252686 - High reliability extractor depressor for use in handguns: A high reliability extractor depressor assembly for use in handguns which significantly reduces the effect of recoil on the extractor depressor plunger assembly. These positive effects are accomplished by the following: (a) designing a new longer piece (standoff bar) of greater mass, (b) redistributing the mass from the rear of... Agent:

20110252687 - Canting vertical fore grip with bipod: Devices, systems and methods of canting firearms such as rifles relative to fore grip having extendable and expanded legs. One version allows for a rocking and canting of the firearm by pivotally attaching an upper portion of the expanded legs. Another version allows for a separate canting member to be... Agent: Grip Pod Systems, LLC

20110252688 - Gun sight adjustment device: A device for adjusting a gun sight disposed in a dovetail groove on a gun slide is presented. The device includes a pushing member and a pressure plate both moveable in a first direction and an opposing second direction. The device further comprises a bracing member opposing the pressure plate,... Agent:

20110247253 - Side lock action firearm: A side lock action firearm has a frame with an attached side lock action. The frame includes a rearwardly protruding portion including a mating feature. A stock including a mating element is removably connected to the frame when the mating element is engaged with the mating feature. The mating feature... Agent: Connecticut Shotgun Manufacturing Company

20110247254 - Attachment assembly for firearm handguard and method of attaching handguard to a firearm: An attachment assembly for a firearm handguard includes a barrel nut for mounting on a firearm barrel and engaging the firearm handguard thereon. The barrel nut includes a first end for engaging an upper receiver of a firearm, a second end opposite the first end for receiving the firearm handguard,... Agent:

20110247255 - Quick disconnect apparatus, assembly and method for utilizing the same: A quick disconnect apparatus is disclosed. The quick disconnect apparatus includes a base member, a rail clamp member and a rail clamp adjustment device. The base member includes at least one passage. The rail clamp member includes a support bar receiving passage. The rail clamp member is movably-coupled to the... Agent: Leapers, Inc.

20110247256 - Rear firearm grip support rod: The present invention is a support rod that extends from the rear grip of a firearm with portable convenience features of quick, course adjustment, and slow, fine adjustment of the firearm without the shooter removing his hands from their normal firing position during aiming. The support rod is extended, retracted... Agent:

20110247257 - Rail mountable diopter rear sight: A rail mountable diopter rear sight has a housing, a drum arm pivotably connected to the housing, a sight drum rotatably engaged with the drum arm, and elevation adjustment screw connected to the drum arm and the sight drum. The sight drum rotates on a common axis with the elevation... Agent: Sig Sauer, Inc.

20110247258 - Gun sight mount for pistols: An improved dove tail sight attachment system utilizing a displaceable spherical element to engage a mating hemispherical socket formed along the edge of a dove tail seat on a pistol slide.... Agent:

20110239512 - Systems and methods for providing a slingplate for firearms: A slingplate for firearms which mounts to a firearm at its stock or other location and couplably receives a quick disconnect sling swivel or other portion of a sling for a firearm. A sling may be easily and securely attached to a firearm by pushing a quick disconnect sling swivel... Agent:

20110239514 - Ammunition carrier for firearm stock: An ammunition carrier for attaching one or more cartridges to a firearm. The ammunition carrier may comprise a base member for securing the carrier to the stock of a firearm such as a long gun and a cartridge holder for releasably retaining one or more cartridges within a plurality of... Agent:

20110239513 - Modular rail attachment system: A modular rail attachment hand guard system can fit aftermarket gas piston equipped military and sporting rifles. The modular rail attachment hand guard system may include a removable upper section, the upper section having two lower longitudinal sides, and a lower section where the lower section has at least two... Agent:

20110239515 - Device for cleaning gun barrels: The present invention provides an improved firearm cleaning apparatus (200) for use in cleaning a firearm barrel (108). The apparatus includes a rod (202) having a first end (208) and a second end (210), a fitting on the first end of the rod, and a cleaning device (206) attached to... Agent:

20110239516 - Sighting telescope with a reversal-system support not requiring a tight fit: The sighting telescope comprises an external tube and receives within it an inner tube that contains an optical reversal system with at least two optical elements which are fitted into optical mounts and are displaceably supported in the direction of the sighting telescope's longitudinal axis, as a result of which... Agent: Schmidt & Bender Gmbh & Co. Kg