子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Firearm | US40776120 | 1920-09-02 | US1424773A | 1922-08-08 | PAYNE OSCAR V |
| 142 | Automatic firearm | US16254317 | 1917-04-16 | US1402459A | 1922-01-03 | GUSTAF SWEBILIUS CARL |
| 143 | Automatic firearm | US39494920 | 1920-07-09 | US1376834A | 1921-05-03 | SHEPPARD CREEDY C |
| 144 | Means fob lubricating ammunition | US1305028D | US1305028A | 1919-05-27 | ||
| 145 | Gun-muzzle protector. | US19373417 | 1917-09-28 | US1258283A | 1918-03-05 | WEYAND CHRISTIAN |
| 146 | Process For Forming Pre-Cut Model Specific Gun Wraps | US15619200 | 2017-06-09 | US20180356176A1 | 2018-12-13 | Ernest James Rose, III; Kim Johnson |
| The herein disclosed processes provide a methodology for forming pre-cut gun wraps that may be formed specifically for a particular make and model of firearm or firearm accessory, and may be packaged and shipped to customer in a pre-cut form that allows for easy and adjustable non-permanent application to a firearm or firearm accessory. An exemplary embodiment of the herein disclosed processes includes the steps of: drawings a digital outline of a specific make and model of firearm; measuring a gun wrap surface area; translating the gun wrap surface area into a vector template; combining the vector template with digital artwork to determine a cut path; printing on an adhesive with the digital artwork; laminating the adhesive; cutting the pre-cut model specific gun wrap from the adhesive on a plotter/cutting machine using the cut path; and removing excess material from the pre-cut model specific gun wrap. The adhesive may be a pressure sensitive adhesive vinyl material. | ||||||
| 147 | Gun guard | US15998211 | 2018-07-14 | US20180347946A1 | 2018-12-06 | Lee H. Bridgman, JR. |
| A guard for protecting the scope and action of a hunting rifle or the action of a shotgun. The guard can be folded around the scope and action of the rifle or around the action of the shotgun and is held in place by magnets positioned along opposite edges of the guard. The other edges of the guard are gathered by elastic material so that when the guard is folded around the scope and action of the rifle or around the action of the shotgun, the other edges form a cuff around the pistol grip of the rifle or shotgun and a cuff around the forend of the rifle or shotgun. | ||||||
| 148 | LOADING DEVICE FOR A MAGAZINE OF A WEAPON | US15912986 | 2018-03-06 | US20180321004A1 | 2018-11-08 | Stefano Fausti; Eugenio Pini |
| A loading device for a magazine for a firearm includes a main body and an action element projecting into the main body. The width of the inner compartment between the rear shoulder and the front shoulder is such as to allow a rotation when the upper portion of the magazine is housed in the compartment. Moreover, an adapter may be applied to the main body, so that the device may be used for different magazines. | ||||||
| 149 | Gun guard | US15732952 | 2018-01-12 | US20180202768A1 | 2018-07-19 | Lee H. Bridgman, JR. |
| A guard for protecting the scope and action of a hunting rifle or the action of a shotgun. The guard can be folded around the scope and action of the rifle or around the action of the shotgun and is held in place by magnets positioned along opposite edges of the guard. The other edges of the guard are gathered by elastic material so that when the guard is folded around the scope and action of the rifle or around the action of the shotgun, the other edges form a cuff around the butt of the rifle or shotgun and a cuff around the barrel of the rifle or shotgun. | ||||||
| 150 | Magnetic Device for Holding a Firearm | US15890491 | 2018-02-07 | US20180172387A1 | 2018-06-21 | Andrew Dale; Dennis Gerasimenko |
| A device that can hold a firearm can be used to prevent the firearm from being damaged, make the firearm aesthetically appealing, absorb the heat generated during use of the firearm, and reduce kick-back generated by the firearm. The device can include an inner portion, an outer portion, and magnets between the inner portion and the outer portion. The outer portion of the device can be made of a friction resistant material, which enhances durability to endure contact with items such as a gun rack or a stabilizing object. The inner portion of the device can be made of a soft material that can be used to cushion the firearm, and optionally clean the firearm. Related methods and products are also described. | ||||||
| 151 | QUICK-OPENING SLIDE-ABLE SHELL EJECTION PORT COVER | US15600742 | 2017-05-21 | US20170343312A1 | 2017-11-30 | Ran TAMIR |
| a slideable ejection port cover having at least two configurations, an open configuration in which shell ejection via the ejection port is enabled, and a closed configuration in which the ejection port is substantially immovably covered; the ejection port cover comprising a shutter operatively connected to a locking component, the shutter slideable along a longitudinal axis of the receiver; wherein the locking component comprises a spring configured, at such times as the ejection port cover is in the closed configuration, to hold the locking component in a pressure-applying mode against the receiver, the pressure-applying mode being a default mode, thereby immobilizing the shutter relative to the receiver, and the locking component configured to compress the spring when pulled manually away from the receiver, thereby enabling reversible transformation of the ejection port cover from the closed configuration to the open configuration. | ||||||
| 152 | Rail cover for a firearm | US15202082 | 2016-07-05 | US09803949B2 | 2017-10-31 | Stephen P. Troy, Jr. |
| A rail cover for use on a handcover having a rail. The rail cover includes a body having opposing side edges, a top surface and a bottom surface. Parallel sidewalls depend from the bottom surface to define a socket therebetween for slidably engaging the rail of the handguard. A snap clip is carried by the body and is movable between a raised position for allowing sliding engagement with a rail of a handguard and a lowered position wherein a portion thereof is received within a slot of the handguard and prevents sliding engagement thereof. | ||||||
| 153 | Dual ejection port firearm | US15153968 | 2016-05-13 | US09739554B2 | 2017-08-22 | Aaron A. McGinty |
| Firearms with improved systems and methods of controlling which side of the firearm shell casings are ejected from, with ejection port covers on both sides of the firearm that open to provide cross ventilation, or both. In some embodiments, the bolt can be installed in one of two different orientations to select whether shell casings are ejected from the left or the right ejection port without a need to replace any parts. In a number of embodiments, spring loaded ejection port covers on both sides open when the firearm is fired or when the bolt or carrier of the firearm moves to provide cross ventilation through a passageway through the firearm to cool the firearm. The covers can be manually closed by the operator when the weapon is not being fired to keep dirt and debris out of the firearm. | ||||||
| 154 | System and Method for Firearm Rail Cover | US15392004 | 2016-12-28 | US20170205183A1 | 2017-07-20 | Tai-Lai Ding; Tat Shing Yu |
| A rail insert is disclosed. The rail insert includes a backing member, at least one locating pin connected to the backing member, and at least one locking pin connected to the backing member. The backing member has a rail side and a grip side. The at least one locking pin has at least one compressible member. | ||||||
| 155 | Automatic or semi-automatic rifle | US14886793 | 2015-10-19 | US09612072B2 | 2017-04-04 | Paul Hochstrate; Laurance Robbins; Arthur F. Daigle |
| An upper receiver for a firearm, the upper receiver having: a hand guard section removably connected to the upper receiver via a locking mechanism pivotally mounted to the hand guard section for movement between a locking position and an unlocking position, wherein the locking mechanism requires only a single movement in one direction to move from the locking position to the unlocking position, wherein the hand guard section has peripheral device mounting rails located at a six o'clock position with respect to a centerline of the barrel and wherein the hand guard section is capable of being completely detached and removed from the upper receiver after the locking mechanism has been moved into the unlocking position; and a plurality of integrally formed rails located above the hand guard section and at three, nine and twelve o'clock positions with respect to the centerline of the barrel. | ||||||
| 156 | Systems and methods associated with a firearm sleeve | US14636015 | 2015-03-02 | US09593902B2 | 2017-03-14 | William B. Barnes |
| Embodiments described herein are directed towards a sleeve. The sleeve may be configured to cover a detachable magazine, such as a detachable magazine for an assault rifle. In embodiments, the sleeve may be comprised of waterproof and/or weatherproof materials. | ||||||
| 157 | Ejection port dust gate for automatic weapons | US14929827 | 2015-11-02 | US09488430B2 | 2016-11-08 | Craig P. Hawley |
| A removable dust gate for an automatic weapon is described. The removable dust gate can include a retractable pivot pin having rod sections with compressible objects therebetween that allow the rod sections to be temporarily pushed together, shortening the length of the retractable pivot pin. When the pivot pin is shortened, it can be placed between two pin ports on the weapon. When released, the pivot pin will engage with the pin ports to secure the dust gate to the weapon in the correct position to engage with the ejection port on the weapon. By shortening the pivot pin, the dust gate can be an easily removed without having to change the design or configuration of current weapons or weapon design. | ||||||
| 158 | Rail cover for a firearm | US14599212 | 2015-01-16 | US09395138B2 | 2016-07-19 | Stephen P. Troy, Jr. |
| A rail cover for use on a handcover having a rail. The rail cover includes a body having opposing side edges, a top surface and a bottom surface. Parallel sidewalls depend from the bottom surface to define a socket therebetween for slidably engaging the rail of the handguard. A snap clip is carried by the body and is movable between a raised position for allowing sliding engagement with a rail of a handguard and a lowered position wherein a portion thereof is received within a slot of the handguard and prevents sliding engagement thereof. | ||||||
| 159 | Minigun with Improved Access Door | US14893162 | 2014-06-03 | US20160195349A1 | 2016-07-07 | Thomas Rowe; Arthur O'Donnell |
| An improved door assembly for a delinking feeder of a minigun includes an access door mounted to a delinking feeder housing and movable between a closed position and an open position. The access door has an enclosed recess for receiving a tongue that is rotationally coupled to the access door and is movable between a retracted position and a deployed position. When the access door is in the open position, the tongue is in the deployed position and a tongue first contact surface can contact and secure a linked cartridge positioned in the delinking feeder. When the access door is in the closed position, the tongue is in the retracted position and a tongue second contact surface can contact and guide a cartridge positioned in the delinking feeder. | ||||||
| 160 | AMBIDEXTROUS BOLT ACTION RIFLE CHASSIS AND PLUG | US14978220 | 2015-12-22 | US20160178309A1 | 2016-06-23 | Christopher C. Drake |
| An ambidextrous chassis for a firearm includes sidewalls and a plug. The sidewalls define a trigger well that is configured to receive a trigger mechanism. Each of the sidewalls also defines a cutout adjacent the trigger well. The plug is received within one of the cutouts of the sidewalls to seal the trigger well of the chassis. Each of the cutouts is sized and dimensioned to receive the plug. | ||||||
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