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| Number | Title | Issue Date |
| 8171849 | Multi-range shotshells with multimodal patterning properties and methods for producing the same Shotshells are provided which are loaded with at least two different shot charges, at least one of said charges being comprised of shot pellets with short-range shape(s) and at least another of said charges being comprised of shot pellets with long-range shape(s). S... | 05/08/2012 |
| 7765933 | Shotshell with shot pellets having multiple shapes In at least one embodiment, a shotshell comprises a casing defining an internal chamber, a plurality of first shot pellets within the internal chamber and a plurality of second shot pellets within the internal chamber. The first shot pellets comprise a first shape a... | 08/03/2010 |
| 6202561 | Shotshell having pellets of different densities in stratified layers A shotshell comprised of shot pellets of different densities and materials which provide increased effectiveness at both close and long range. Preferably the pellets are disposed in longitudinally stratified layers, with the more dense pellets located rea... | 03/20/2001 |
| 5325786 | Flechette for a shotgun Disclosed is an improved design for individual flechettes, a multiplicity of which are arrayed in an ammunition cartridge for a gun. The flechettes have elongate solid bodies centered about a longitudinal axis, the bodies tapering from a waist to both for... | 07/05/1994 |
| 4982666 | Cartridge for active protection system An active protection system (10) is disclosed as having a launch tube (12) with a round inner bore (44) that tapers from an open muzzle end (42) thereof toward a closed rear end (40) to facilitate loading of a cartridge (26) and to permit ejection thereof... | 01/08/1991 |
| 4823702 | Shotgun projectile A projectile for shooting from the muzzle of a shotgun formed with a nose cone connected to a launching tube by an interconnecting body. The nose cone has a weighted portion for providing aerodynamic characteristics thereto and a frangible portion. Upon i... | 04/25/1989 |
| 4760793 | Multi-range shot shell Shot shell having a stratified payload of at least two different shot sizes, the larger diameter shot being closer to the mouth of the shell than the smaller diameter shot.... | 08/02/1988 |
| 3996865 | Shotshell with seed capsule A cartridge for both hunting and seed distributing purposes comprising a cylindrical casing having a primer, a propellant charge ignitable upon firing of said primer, spaced-apart wads above said propellant charge defining a load-receiving volume therebet... | 12/14/1976 |
