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Shotgun

Shotgun-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Universal method for extracting nucleic acid molecules from a diverse population of one or more ...
Sun Genomics, Inc.
March 22, 2018 - N°20180080065

Disclosed herein are methods of extracting genetic material from a diverse population of one or more types of microbes in a sample. Microbes can be prokaryotes or eukaryotes and may include bacteria, archaea, fungi, protozoa, helminths, parasites, viruses, phages, and others. Extraction may be from a single sample and subsequent identification may be through a molecular method such as qpcr, ...
B-pillar assembly for vehicle body
Ford Global Technologies, Llc
March 01, 2018 - N°20180057066

A vehicle b-pillar assembly is provided. The vehicle b-pillar assembly includes a steel t-bracket and a b-pillar outer assembly. The steel t-bracket includes an upper portion secured to a roof rail and a lower portion extending perpendicular therefrom and below a beltline. The b-pillar outer assembly includes an upper carbon fiber portion extending from the roof rail to a location ...
Projectile magazine and simulated weapon having same
February 15, 2018 - N°20180045482

A magazine for projectiles in a simulated weapon includes a housing defining an internal chamber. A gas inlet is situated at an inlet portion of the internal chamber. An outlet situated at an outlet portion of the internal chamber. The internal chamber of the housing is shaped to accommodate a series of spherical projectiles. A restraining element is positioned at ...
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Shotgun ammunition conversion system
December 28, 2017 - N°20170370666

A shotgun ammunition conversion system has a detachable magazine well having a sleeve defining a rectangular passage adapted to removably receive an ammunition magazine, a boss extending forward of the sleeve and at a level above at least a portion of the sleeve, the boss being adapted to be received in the rear aperture of the magazine tube, and a ...
Auto-loading shotgun
L&o Hunting Group Gmbh
December 28, 2017 - N°20170370664

A self-loading shotgun includes a lock movable inside a lock housing between an open position and a closed position, a barrel, a magazine disposed below the barrel, a lock catch for holding the lock in the open position, and a feeder system for lifting a cartridge delivered from the magazine to the height of the barrel. The feeder system includes ...
Clamshell gunlock with buffer insert
Santa Cruz Gunlocks Llc
December 21, 2017 - N°20170363379

An apparatus for adapting a clamshell-type of gunlock for a shotgun to lock a rifle. The clamshell gunlock can be easily modified using the apparatus without the need for basic changes to the gunlock. The apparatus has a single molded rubber part attached to the gunlock to hold the buffer tube of a rifle; providing a snug fitting constraint to ...
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Superposed shothun with an easy -to-mount pin and a safety embodiment
Arthemis Silah Sanayi Ve Ticaret Limited Sirketi
August 24, 2017 - N°20170241731

The present invention relates to a pin embodiment which enables firing a cartridge in superposed smoothbore shotguns with superimposed barrel within the space called frame and safety embodiment. The present invention specifically relates to a pin assembly and to a safety assembly which can be assembled and disassembled easily independently from the mechanical parts inside the frame within shotguns.
Shotgun shell wad
Schultz Waterfowl, Llc
August 17, 2017 - N°20170234662

A shotgun shell wad may include a plurality of resilient flaps spaced evenly around a circumference of a cylindrical body configured to receive shot, with the flaps covering less than half of the circumference. The flaps may be in an undeployed state until a shotgun shell is fired and the wad exits the barrel. The movement of the wad through ...
Firearm stock and grip
Grip Plus Inc
August 03, 2017 - N°20170219309

A firearm grip includes first and second ends, a gap between the first and second ends, and a bolt aperture extending from the first end to the gap. The first end receives a firearm receiver. The bolt aperture receives a bolt to attach the firearm grip to the firearm receiver. The gap may be a thumbhole. The bolt aperture may ...
Caliber shell with rigid mounting to housing of stabilizing fins
July 20, 2017 - N°20170205213

The invention relates to ammunition for firearms, as smooth and a rifled barrel. The projectile with rigid attached to the housing stabilizing fletching block, plates of fletching block have a continuation on the housing, centering the projectile in the barrel. In the offered variant, on the friction and heat of the bullet and the barrel takes about 1% of the shot ...
System for analyzing performance of an activity involving using an implement to strike a moving ...
Virtual Clays, Llc
June 15, 2017 - N°20170169721

Systems for analyzing performance of an activity involving using an implement to strike a moving target object effectively have a first sensor attached to the implement, a second sensor attached to a launcher human or mechanically operable to launch the moving target, wherein the first sensor generates a signal associated with motion of the implement, wherein a second sensor generates ...
Degradable shotgun wad
College Of William & Mary
June 08, 2017 - N°20170160062

Herein we describe shotgun shells each having a degradable wad comprising a polyhydroxyalkanoate polymer, as well as methods for ensuring that such wad degrades quickly after landing in an aquatic environment. Plastic, aquatic debris has a negative economic and ecological impact, and thus it is advantageous to use implements that will degrade into environmentally benign compounds. Incorporating a degradable wad ...
Device for non-lethal immobilization of threats
June 08, 2017 - N°20170160060

The present invention discloses a projectile device for the nonlethal immobilization of threats. The invention includes a plurality of grappling-type hooking assemblies attached by a flexible means to a projectile core, a means for the dispersal of the hooking assemblies on or just prior to impact on a target, and a means for ballistically deploying the device from a 12 gauge ...
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Shotgun fitter
May 11, 2017 - N°20170131063

A tool used in fitting a shotgun to a user can be a block and an elongated cross shaped portion extending therefrom. The block has a back side and has a front side from which the cross shaped portion extends at a substantially right angle. The cross shaped portion divides an aligning portion of the flat surface into four regions ...
Bolt action chassis for rifles, shotguns, and muzzle loaders
Drake Associates, Inc.
May 04, 2017 - N°20170122684

A universal chassis for a firearm includes sidewalls. The sidewalls define a trigger well that is configured to receive a trigger mechanism. One of the sidewalls may define a cutout adjacent the trigger well. The chassis is configured to interchangeably receive a bolt action and a barrel for a shotgun, a muzzle loader, and a rifle. The cutout is sized ...
Mounting bracket
April 27, 2017 - N°20170115087

An adjustable rifle-holding device is adapted for use in a vehicle and can be adjusted to support different sizes and types of rifles. The rifle-holding device allows easy access to a stored rifle to authorized users. The rifle holder or rack will accommodate a variety of rifles and shotguns. A rifle may then be inserted into the holding device, and ...
Shotshell having wad with enhanced fin deployment
Vista Outdoor Operations Llc
April 20, 2017 - N°20170108318

A shotgun shell has a polymer wad with a forward shot cup portion and a rearward propellant cup, the wad in a casing, shot in the shot cup, propellant in the propellant cup, and a primer. The rearward propellant cup portion having enhanced fin deployment such that the shells are operative with shotguns with no chokes, shotguns with ported chokes, ...
Compression follower
April 13, 2017 - N°20170102196

Implementations of the present disclosure relate to apparatuses, systems, and methods for constructing, installing, and using a compression follower in a tubular firearm magazine. In particular, the compression follower resides inside a shotgun magazine and replaces the standard follower. The compression follower has a compressible tail, thereby providing the capacity of a standard follower and increased reliability by aligning the ...
Simulated shotgun shell pocket caddy
February 09, 2017 - N°20170036823

A storage-able simulated shotgun shell pocket caddy, comprising: a removable crimp end cap element, a shotgun shell brass head end member, a built-in accessible storage chamber element. A simulated shotgun shell pocket caddy configured, wherein when a cap is openable and closable via a user a stored item is easily accessible to the user.
Shotgun shell novelty caddy
February 09, 2017 - N°20170036813

A shotgun shell novelty caddy, comprising: a removable cap(s) element; a shotgun shell brass head end member; a shotgun shell crimp end member; a built-in accessible storage chamber element; a attachment member(s) area; and a non attachment area, a shotgun shell novelty caddy configured so that it is attachable and non-attachable, wherein when a cap is openable and ...
Noninvasive diagnosis of fetal aneuploidy by sequencing
The Board Of Trustees Of The Leland Stanford Junior University
February 02, 2017 - N°20170029890

Disclosed is a method to achieve digital quantification of dna (i. E., counting differences between identical sequences) using direct shotgun sequencing followed by mapping to the chromosome of origin and enumeration of fragments per chromosome. The preferred method uses massively parallel sequencing, which can produce tens of millions of short sequence tags in a single run and enabling a sampling ...
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