Class 102/464 - Case

Subclass of Class 102 - Ammunition and explosives
Definition: Subject matter having structure relating to that part of
No. of applications: 20
Last issue date: 02/16/2012

Application No.	Application Title	Issue Date
20120037029	HIGH VISIBILITY AMMUNITION CASINGS Ammunition casings are described that include a base, a body coupled to the base, and one or more patterns on the body....	02/16/2012
20120024183	Cartridge Base and Plastic Cartridge Case Assembly for Ammunition Cartridge A cartridge for ammunition has a base with an axial end section. An annular wall extends from the enlarged outer peripheral lip section to an opposite end. The axial end section has a primer cavity therein and a radially outwardly extending peripheral extraction lip. An...	02/02/2012
20120012024	Contoured Thickness Blank for Ammunition Cartridges An austenitic stainless steel ammunition cartridge includes an outer region and a base, wherein the outer region is about 50%-80% of the thickness of the base, which serves to minimize the sidewall ironing required to form the cartridge. The cartridge blank can be forme...	01/19/2012
20110214583	Improved Firearm Cartridges and Delivery System The present invention includes a modular cartridge system for firearms. The system includes a plurality of cartridges that each having a base, a rim, a case, and a projectile coupled to the case. Each cartridge of the system includes base and rim dimensions that are fun...	09/08/2011
20110174188	Rifle and Handgun Cartridge A rifle or handgun cartridge is formed to have an overall length of about 2.260 inches, or 57.4 millimeters. The shell case has a case length between 1.550 inches and 1.650 inches and a neck forming a mouth for a standard .224 caliber bullet. The shoulder adjoining the ...	07/21/2011
20110174187	Door breaching projectile system A modified 40 mm grenade round designed to breach doors without throwing a substantial amount of shrapnel into a building's interior. The modified round includes a standoff device located on its forward end. The standoff device detonates the explosive charge within the ...	07/21/2011
20110023742	PRESSURE SEAL A seal is provided that restricts movement of adjacent parts when in a high pressure environment while allowing relative movement of adjacent parts when in non-high pressure environment....	02/03/2011
20100107916	SHELLCASE FOR CONTROLLING REFLECTIONS OF PRIMER SHOCKWAVES A shellcase body for use as part of an ammunition cartridge, which includes a base portion at one end, a middle portion having a substantially straight sidewall and joined with the base portion, and a shoulder portion joined to and extending from the middle portion. A n...	05/06/2010
20090314178	LIGHTWEIGHT CARTRIDGE CASE Disclosed is an ammunition cartridge case that includes a sleeve, a base fixedly attached to the sleeve and a fiber reinforced polymer composite annulus that is at least partially within the base. In certain embodiments, the sleeve and the base are formed partly or enti...	12/24/2009
20090308274	Integrated Pusher Plate for a Canister- or Gun-Launched Projectile and System Incorporating Same A pusher plate assembly for launching a projectile includes a pusher plate, a pressure seal circumferentially extending about the pusher plate, a cage extending from an aft side of the pusher plate, and a plurality of propellant portions disposed in the cage. A projecti...	12/17/2009
20090025597	VARIABLE RANGE AMMUNITION CARTRIDGE FOR ELECTRICAL DISCHARGE WEAPON An ammunition cartridge for an electrical discharge weapon having at least one dart positioned within a dart chamber in the housing. The cartridge has at least one adjustable barrel for selection between close and extended ranges and a joint and port for adjusting press...	01/29/2009
20080184907	One Piece Shotshell A one-piece shotshell comprising an integral base with an opening at a first end, a sidewall extending from the base defining an open second end, and a crimp integrally disposed between the first end and second end. Apparatus and methods for making the shotshell and sho...	08/07/2008
20080127850	BULLET WITH AERODYNAMIC FINS AND AMMUNITION USING SAME An ammunition cartridge includes a tubular blank having a tail section in a shape of tail fins; a cap mated to a front section of the tubular blank; a solid core in a shape of a rod inside the tubular blank between the front and tail sections; and a casing having a prop...	06/05/2008
20080006169	Methods and Apparatus for Projectile Data Link System Methods and apparatus for a data link system according to various aspects of the present invention may be incorporated into a cartridge system. The cartridge system may comprise a case and a projectile. The data link system may be connected to the case and the projectil...	01/10/2008
20070022897	Firearm cartridge An improved 9 mm cartridge is provided and includes a 9 mm bullet, wherein the 9 mm bullet weights at least 90 grains and is configured for operation with of a 9 mm firearm. The improved 9 mm cartridge also includes a 0.45 caliber Win Mag cartridge case having a case bo...	02/01/2007
20060207463	Firing device Firing device includes a fire arm which includes a cartridge carrier in the loader in front of the entry of the barrel and supported against a supporting element of the casing which includes the firing mechanism and whereby the barrel slides in the casing into a positio...	09/21/2006
20060090664	Shellcase for controlling reflections of primer shockwaves A shellcase body for use as part of an ammunition cartridge, which includes a base portion at one end, a middle portion having a substantially straight sidewall and joined with the base portion, and a shoulder portion joined to and extending from the middle portion. A n...	05/04/2006
20060075919	Composite polymer based cartridge case having an overmolded metal cup, polymer plug base assembly A cup and plug assembly of a base for a polymer based ammunition cartridge case body includes a cylindrical sleeve joined to the base. The base includes a plug molded over a cup. The cup includes a first annular cup portion extending in a first direction from a web form...	04/13/2006
20060054045	RIMFIRE CARTRIDGE FOR A FIREARM A firearm cartridge with a rimmed metal case having a body portion having a rim and a cylindrical wall portion adjacent to the rim. The body portion has dimensions corresponding to a 22 Long Rifle specification. The case has a tapered shoulder portion contiguous with th...	03/16/2006
20060027125	Waterproof cartridge seal A closure wad is placed at the mouth of the launching end of a shotgun cartridge before the mouth is crimped down to seal the launching end of the cartridge. Both the walls of the closure cap and the walls at the mouth of the plastic envelope are crimped down together, ...	02/09/2006

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Class 102/464 - Case