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 |
|---|---|---|---|---|---|---|
| 161 | Ejection port cover for a firearm | US14846644 | 2015-09-04 | US09341429B1 | 2016-05-17 | Johnson Paul Reavis, III |
| A device for covering a firearm ejection port, the firearm including a receiver having an interior and an exterior side, the ejection port defined in the receiver, the ejection port having an upper peripheral edge and a notch defined in the upper peripheral edge. The device includes a backing member positionable across the ejection port from an interior side of the receiver. A cover is positionable over the ejection port from an exterior side of the receiver. A fastener extends between the backing member and the cover, the fastener being operable to selectively tighten the backing member and the cover together to clamp the cover over the ejection port. The cover is positioned over the notch in the ejection port when the cover is clamped over the ejection port to prevent gas in the receiver from passing through the notch. | ||||||
| 162 | TELESCOPIC SIGHT PROTECTIVE COVER | US14845476 | 2015-09-04 | US20160069641A1 | 2016-03-10 | Thorsten KORTEMEIER |
| A telescopic sight protective cover with a front disk-shaped end cover piece, a rear disk-shaped end cover piece, and a tubular sheathing, which includes a stretchable material and contains a slot-shaped opening for insertion of a telescopic sight. The front end cover piece and the rear end cover piece include a transparent material in order to enable use of the telescopic sight even without removing the cover. | ||||||
| 163 | Automatic or semi-automatic rifle | US14169685 | 2014-01-31 | US09279632B2 | 2016-03-08 | Paul Hochstrate; Laurance Robbins; Arthur F. Daigle |
| A rifle having a receiver with an integral hand guard and a barrel. The barrel is connected to the receiver. The hand guard extends over and surrounds the barrel. A removable hand guard is attached to the receiver by an attachment that stably holds the removable hand guard to the receiver. The attachment is arranged for allowing detachment and removal of the removable hand guard from the receiver without removal of fasteners. | ||||||
| 164 | Removable hammer shroud | US14322074 | 2014-07-02 | US09261327B1 | 2016-02-16 | Robert Neale Lyman |
| A shroud for covering the hammer of a firearm, requiring no alteration to the firearm, that may be easily removed or fall off when the firearm is used. | ||||||
| 165 | SYSTEMS AND METHODS ASSOCIATED WITH A FIREARM SLEEVE | US14636015 | 2015-03-02 | US20160010947A1 | 2016-01-14 | 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. | ||||||
| 166 | DUAL EJECTION PORT FIREARM | US14581755 | 2014-12-23 | US20150323273A1 | 2015-11-12 | 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. | ||||||
| 167 | PROTECTIVE COVERING FOR A RIFLE | US14514214 | 2014-10-14 | US20150292831A1 | 2015-10-15 | Kevin G. Lyon |
| A protective covering system includes a plurality of precut protective coverings configured from a waterproof material. Each of the precut protective coverings are configured to accommodate actuation of functional features and proper operation of the firearm. T protective covering system includes two precut protective coverings configured to substantially cover the upper receiver, two precut protective coverings configured to substantially cover the lower receiver, two precut protective coverings configured to substantially cover the pistol grip, two precut protective coverings configured to substantially cover the magazine well, two precut protective coverings configured to substantially cover the magazine, a precut protective covering configured to cover the ejection port cover, a precut protective covering configured to cover the forward assist, and a precut protective covering configured to cover the Picatinny rail such that the installation and removal of additional firearm accessories from the Picatinny rail is not impaired. | ||||||
| 168 | Gun Hood | US14745399 | 2015-06-20 | US20150285580A1 | 2015-10-08 | Douglas Wayne Utech |
| The purpose of this device is to protect the gun and/or scope or gun without scope from rain and snow during the act of hunting. The ability of the hunter while in the act of hunting to remove the device from gun or scoped gun quickly and quietly before firing the gun. At the same time of removal of device from scope/gun to retain via attached lanyard. | ||||||
| 169 | EJECTION PORT DUST GATE FOR AUTOMATIC WEAPONS | US14244061 | 2014-04-03 | US20150285579A1 | 2015-10-08 | 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. | ||||||
| 170 | MAGAZINE INSERT | US14188999 | 2014-02-25 | US20150241162A1 | 2015-08-27 | Brendan Geraghty; Michael J. Penney |
| A magazine insert may include a housing having an opening. A follower may be mounted in the housing for pivot action relative to the housing, with the follower being exposed through the opening in the housing. A biasing member may be provided in the housing to influence the follower toward the opening. When installed in the well of a firearm, the magazine insert may prevent contaminants from entering the firearm, and may provide an active retention feature by which a bolt carrier group can be retained in a retracted position without having to manually actuate a bolt catch. | ||||||
| 171 | Hinge pin connector | US14153981 | 2014-01-13 | US09086247B2 | 2015-07-21 | Ethan Lessard |
| Improvements and modifications in the rifle and submachine gun platforms to improve accuracy, improve user functionality, simplify and improve the machining and manufacturing and assembly process are presented. Specifically, the disclosure describes a hinge pin connection system for an access door, a retention mechanism that eliminates freedom of movement for hand guards, cuts in a barrel extension that reduce or eliminate barrel rotation, a barrel retention mechanism that allows for securing of a barrel from the sides of a firearm, a dove tail connection between an up rod and bolt carrier, and an aperture located on a lower receiver for mounting slings and other accessories. | ||||||
| 172 | Inflatable Weapon Case | US14072912 | 2013-11-06 | US20150122679A1 | 2015-05-07 | Rod Debias |
| The different advantageous embodiments provide an apparatus comprising an inflatable portion, an exterior portion, and a sealing system. The inflatable portion includes an inflatable interior housing, a number of air chambers, a number of manifold features, and at least one valve. The inflatable interior housing includes a valve, an air chamber, and a storage chamber. The exterior portion is associated with the inflatable portion. The sealing system is configured to seal the inflatable interior housing and the inflatable portion. | ||||||
| 173 | SCOPE GUARD APPARATUS AND SYSTEM | US14465193 | 2014-08-21 | US20150052796A1 | 2015-02-26 | Jacob Baker; John Baker |
| According to at least one exemplary embodiment, a scope guard may be coupled to a weapon or other device to protect one or more accessories, such as a scope, holographic sight, red dot sight, reflex sight or the like. Additionally, a scope guard may protect the device or components of the device itself, such as a gun barrel, a gun stock, a gun rail, or a gun action. Additionally, the scope guard may be designed to protect and conceal accessories, components, and the device itself from collisions, shock, trauma, brush, clothing, and other gear, and, if a weapon, enemies, intruders or other opposition forces. Additionally, the scope guard may be lightweight. | ||||||
| 174 | Rail cover for a firearm | US12710130 | 2010-02-22 | US08935874B2 | 2015-01-20 | Stephen P. Troy |
| 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. | ||||||
| 175 | Debris cover for a weapon magazine well | US14181046 | 2014-02-14 | US08904694B1 | 2014-12-09 | Jeremiah A. Afuh, II |
| A debris cover for a weapon magazine well that that does not need to be removed in order to add a magazine onto a firearm. The instant device includes a housing with an opening that can be secured over the magazine well of a firearm such and is fastenable inside the trigger well. The housing has a lower opening wide enough to receive a magazine therethrough. Spring hinges are disposed proximal the lower opening. A plurality of door panels has a surface with a low coefficient of friction and is fixedly attached to and in operational communication with the spring hinges. The spring hinges bias the door panels to span the lower opening. The door panels can also fold up inside the debris cover allowing for the insertion of a magazine into the magazine well. | ||||||
| 176 | Hinge Pin Connector | US14153981 | 2014-01-13 | US20140196338A1 | 2014-07-17 | Ethan Lessard |
| Improvements and modifications in the rifle and submachine gun platforms to improve accuracy, improve user functionality, simplify and improve the machining and manufacturing and assembly process are presented. Specifically, the disclosure describes a hinge pin connection system for an access door, a retention mechanism that eliminates freedom of movement for hand guards, cuts in a barrel extension that reduce or eliminate barrel rotation, a barrel retention mechanism that allows for securing of a barrel from the sides of a firearm, a dove tail connection between an up rod and bolt carrier, and an aperture located on a lower receiver for mounting slings and other accessories. | ||||||
| 177 | WEATHER-RESISTANT SLEEVE AND MITT | US13692872 | 2012-12-03 | US20140150321A1 | 2014-06-05 | Timothy S. Fitzgerald |
| A protective sleeve for use with a firearm which protects a user's hands from the elements, especially at very cold temperatures. The sleeve fits over a firearm or other operable object and provides access to the controls, such as a firearm trigger, through a branch sleeve or mitt protrusion. The primary portion of the sleeve which fits over a firearm or other operable object may be uninsulated to prevent loss of sight-lines. The mitt protrusion or branch portion is insulated to protect the operator's hands when operating the firearm or other object. The sleeve may be secured to the object using straps, elastic bands, hook-and-loop closures, or by other suitable means. | ||||||
| 178 | MAGAZINE WELL INSERT | US13316213 | 2011-12-09 | US20130312308A1 | 2013-11-28 | Michael Kevin McCarthy; John Irwin McCarthy |
| A magazine well insert prevents contaminants from entering the magazine well of a pistol or a rifle. The magazine well insert provides a visual indication that the weapon does not have a magazine installed, thereby enhancing weapons safety. The magazine well insert of the present invention protects the weapon's magazine well from becoming contaminated with sand and other debris by sealing the magazine well with a block, for example, a plastic or metal block, that has an o-ring or other sealing device adapted to be positioned at the opening of the magazine well. The magazine well insert may be used in two different configurations, a first configuration that allow normal operation of the weapon's action or a second configuration that blocks the action of the weapon. The magazine well insert may be hollow with a removable sliding base to provide for storage in an interior portion thereof. | ||||||
| 179 | Revolver with cylinder shroud | US13315974 | 2011-12-09 | US08590198B2 | 2013-11-26 | James Edward Kasper |
| Revolvers with cylinder shrouds include first and second shroud portions, each having a cylindrical wall portion having a length at least as great as the length of a revolver cylinder and an interior surface shaped to be closely spaced apart from an exterior surface portion of the cylinder. The first and second shroud portions each include a fastening mechanism operable to removably connect the first shroud to a revolver frame. The first and second shroud portions each include a fastening element operable to removably connect the first and second shroud portions to the frame to cover the cylinder. The first and second shroud portions may have a major cylindrical wall portion having a radius of curvature centered on axis defined by the cylinder when the first and second shroud portions are connected to the frame. | ||||||
| 180 | PROTECTIVE COVER FOR FIREARM LOWER RECEIVER | US13403016 | 2012-02-23 | US20130160343A1 | 2013-06-27 | ERIC HIGGINS |
| A protective cover for a firearm lower receiver attaches directly and securely to the lower receiver, protecting it from any impact or debris, yet it may still be used with existing firearm protective cases and bags. Forward and rearward assembly pin holes allow securing of the protective cover to the lower receiver with assembly pins. An extrusion on a lower surface of the protective cover is capable of depressing a magazine door of a magazine installed in the lower receiver and may be transparent to allow a user to view contents of the magazine while keeping the contents protected from debris. | ||||||
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