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| Number | Title | Issue Date |
| 8082850 | Synchronized spin multi-component projectile A projectile includes a leading part formed by a tip and a tip base that form a first annular shoulder where they meet. A trailing part of the projectile is formed by a base having a frusto-conical trailing end and a cylindrical leading end of truncate extent that f... | 12/27/2011 |
| H2262 | Pre-compressed penetrator tip for projectile A penetrator instrument disposable in a projectile is provided for penetrating a target. The instrument includes a substantially cylindrical shell and a tip element. The shell includes a cavity at a fore end. The surface has an interior annular surface. The tip elem... | 09/06/2011 |
| 7966937 | Non-newtonian projectile A projectile is provided comprising a body with a channel that contains a non-Newtonian fluid. In various embodiments a plunger is located in the channel, wherein the plunger transmits a force to the non-Newtonian fluid upon interacting with a target, causing the no... | 06/28/2011 |
| 7950330 | Tungsten-iron projectile A projectile includes a compacted and sintered mixture of a plurality of tungsten particles that are from about 8 microns to about 30 microns in size; a plurality of iron particles that are from about 40 microns to about 200 microns in size; and a material additive.... | 05/31/2011 |
| 7934455 | Sub-caliber projectile A sub-caliber projectile is described for insertion into a projectile receptacle (8) having a projectile head (1) and a tail unit (2) forming guide vanes (4), which engages in a cavity of the projectile head (1). To provide advanta... | 05/03/2011 |
| 7913626 | Kinetic energy absorber A kinetic energy absorbing apparatus includes a body having a generally ogival exterior surface; and at least one kinetic energy absorbing structure (KEAS) extending generally rearwardly from substantially an interior surface of the body. ... | 03/29/2011 |
| 7905182 | Multi-mode modular projectile The disclosed system, device and method for providing a multi-mode munition generally includes a modular projectile assembly having an aft module suitably configured for mechanical and electrical engagement with a forward module. The aft module generally provides a ... | 03/15/2011 |
| 7891299 | Slug for industrial ballistic tool A frangible projectile for expelling from an industrial ballistic tool may be formed by a powder metallurgy process. A preferred embodiment of slug consists essentially of compacted and optionally sintered material and comprises up to 35% ferrotungsten in particulat... | 02/22/2011 |
| 7886668 | Metal matrix composite energetic structures A munition includes a structural component formed from a composite material comprising a energetic material dispersed in a metallic binder material. A method is also provided that includes forming a energetic material, combining the energetic material with a metalli... | 02/15/2011 |
| 7874253 | Firearms projectile A projectile structured to be discharged from a firearm includes a body having a nose portion and a tail portion separable from one another when the projectile strikes a target. The body further includes an interface disposed intermediate opposite ends of the body o... | 01/25/2011 |
| 7806053 | Method and apparatus for changing the spin of a projectile in flight At least some of the segments of a segmented rod projectile are provided with a mechanism that causes them to divert away from the projectile's original line of flight after the segments are separated during flight to the target. That mechanism is illustratively a n... | 10/05/2010 |
| 7748325 | Firearms projectile A projectile structured to be discharged from a firearm comprising a body including a nose portion and a tail portion separable from one another when the projectile strikes a target. The body further includes an interface disposed intermediate opposite ends of the b... | 07/06/2010 |
| 7690312 | Tungsten-iron projectile A projectile, including a compacted and sintered mixture of a plurality of tungsten particles and a plurality of iron particles. At least a portion of the plurality of iron particles are bonded together, and no intermetallic compounds or alloys of the tungsten parti... | 04/06/2010 |
| 7654202 | Frangible slug Methods and articles are provided for frangible slugs. A method of manufacturing a frangible slug includes heating substantially spherical metallic powdered particles, wherein substantially all of the powdered particles have diameters larger than 125 microns and sma... | 02/02/2010 |
| 7640861 | Ductile medium- and high-density, non-toxic shot and other articles and method for producing the same Medium- and high-density articles are formed from alloys containing tungsten, iron, nickel and optionally manganese and/or steel. In some embodiments, the articles have densities in the range of 8-10.5 g/cm3, and in other embodiments, the articles have de... | 01/05/2010 |
| 7614349 | Less-lethal ammunition projectile A high-density composite material and its use in the manufacture of less-lethal ammunition projectile is disclosed. The composite ammunition projectile material is produced from a compact mixture of fine iron powder, a highly damping, inert, non-toxic elastomer and ... | 11/10/2009 |
| 7581501 | Dipole antenna projectile with sensor A fin-stabilized projectile suitable for launching from a shotgun or similar weapon. The projectile may penetrate easily breakable materials but will not penetrate tougher materials. The projectile may be shot through an easily breakable surface to gain entry to a t... | 09/01/2009 |
| H2230 | Ceramic and stacked penetrator against a hardened target A projectile for penetrating hardened targets is provided to include a shell having a longitudinal axis substantially perpendicular to an impact surface of the target; and a plurality of penetrator elements disposed in tandem in the shell along the longitudinal axis... | 08/04/2009 |
| 7448324 | Segmented rod projectile At least some of the segments of a segmented rod projectile are provided with a mechanism that causes them to divert away from the projectile's original line of flight after the segments are separated during flight to the target. That mechanism is illustratively a n... | 11/11/2008 |
| 7422720 | High density nontoxic projectiles and other articles, and methods for making the same High density, nontoxic projectiles and other articles, and their methods of manufacture, are disclosed. More particularly, high density nontoxic W—Cu—Ni—Fe alloy compositions, methods of their manufacture and methods by which they may be used as projectiles su... | 09/09/2008 |
| 7399334 | High density nontoxic projectiles and other articles, and methods for making the same High density, nontoxic projectiles and other articles, and their methods of manufacture, are disclosed. More particularly, high density nontoxic W—Cu—Ni—Fe alloy compositions, methods of their manufacture and methods by which they may be used as projectiles su... | 07/15/2008 |
| 7395762 | Projectile for rapid fire gun An ammunition system for a rapid fire gun. The ammunition system includes a bullet having a tip that is stored in a retracted position and during flight is deployed to create an aerodynamic shape. Another aspect of the ammunition system is that the bullet has a cyli... | 07/08/2008 |
| 7392746 | Bullet composition A lead free environmentally friendly ammunition which may be tailored within a range of compositions for specific uses, but generally comprises a mixture of metal powder and mineral filler in combination with a water soluble binder plastic resin and a lubricant. For... | 07/01/2008 |
| 7373887 | Expanding projectile A projectile comprising a body having a channel, one or more recesses in the channel, a plunger in the channel, and a fluid in the channel is provided. When the projectile impacts a target, the plunger is driven down the channel, exerting a force on the fluid. The f... | 05/20/2008 |
| 7360488 | Single phase tungsten alloy A single phase metal alloy usually for forming a shaped charge liner for a penetrating jet or explosively formed penetrator forming warhead consists essentially of from a trace to 90%, by weight, of cobalt, from 10% to 50% by weight, of tungsten, and the balance nic... | 04/22/2008 |
| 7360491 | Firearm projectile apparatus, method, and product by process A firearm projectile assembly apparatus disclosed herein comprises: a bullet; a hollow core running completely through the bullet from a front of the bullet subassembly to a rear of the bullet; a core material within at least part of the hollow core; and an expansio... | 04/22/2008 |
| 7357082 | Modified shotgun and modified shotgun shell ammunition A shotgun which allows its operator to fire modified ammunition rounds as either slug rounds or rounds of shot. The shotgun is modified by the addition of components creating an electric circuit in the shotgun. The modified ammunition rounds contain a modified slug ... | 04/15/2008 |
| 7353756 | Lead free reduced ricochet limited penetration projectile A frangible projectile with a specific gravity similar to a lead projectile. The projectile comprises 34-94%, by weight, binder. The binder comprises poly ether block amide resin. The projectile further comprises 6-66%, by weight, ballast. The ballast comprises at l... | 04/08/2008 |
| 7354017 | Projectile trajectory control system Trajectory is controlled by a control system having fins that de-spin a section of the control system relative to a projectile or missile. The control system also includes aero-surfaces that produce a lift when brought to rotation speed of about 0 Hz relative to a r... | 04/08/2008 |
| 7350465 | Extended range less lethal projectile An extended range munition including a projectile having a generally cylindrical body includes a forward end and rearward end. The forward end includes a protruding member extending therefrom, thereby increasing the weight of said body and said forward end. The body... | 04/01/2008 |
| 7337725 | Non-lethal ammunition projectile The present invention relates to a projectile (1) for non-lethal ammunition of a body that is composed of a first portion (2) and a second portion (4). Said first portion (2) has a larger mass that the second portion (4), so as to ... | 03/04/2008 |
| 7331294 | Rifled slug A rifled slug is provided with a metal head (1) and a plastic rear part (2), which is made as a single piece from a pin-shaped front part (5), with a rod-shaped middle part (6) joined to the rear of the front part, and with a plunger-shap... | 02/19/2008 |
| 7328658 | Slug for industrial ballistic tool A frangible projectile for expelling from an industrial ballistic tool may be formed by a powder metallurgy process. A preferred embodiment of slug consists essentially of compacted and optionally sintered material and comprises up to 35% ferrotungsten in particulat... | 02/12/2008 |
| 7329382 | Methods for producing medium-density articles from high-density tungsten alloys Methods for producing medium-density articles from recovered high-density tungsten alloy (WHA) material, and especially from recovered WHA scrap. In one embodiment of the invention, the method includes forming a medium-density alloy from WHA material and one or more... | 02/12/2008 |
| 7322297 | Cannelured frangible projectile and method of canneluring a frangible projectile A method of canneluring a frangible projectile includes the steps of rotating the projectile at a high speed, and cutting the cannelure into the projectile to form a frangible cannelured projectile. To ensure that the body is not damaged during cutting, the cutting ... | 01/29/2008 |
| 7314006 | Nonlethal canister tank round A nonlethal canister tank round comprising a cartridge having a combustible case and containing propellant; a canister projectile attached to the cartridge, the canister projectile being generally cylindrical, comprising high density polyurethane foam and including ... | 01/01/2008 |
| 7311046 | Bullet for infantry ammunition The invention relates to a bullet for infantry ammunition comprising a bullet core (1), a bullet tip (13), and a metal case (2). The aim of the invention is to create a durable connection between the bullet core (1) and the metal case ( | 12/25/2007 |
| 7299733 | Bullet with spherical nose portion A bullet includes a frontward facing aperture. Contained within the aperture is a relatively hard bullet frontal element that provides advantageous bullet impact performance. In one embodiment, the frontal element is a steel sphere that provides advantageous penetra... | 11/27/2007 |
| 7273010 | Impact part of a projectile An impact part on a projectile permits the activation of detonation systems within a large angular range of contact with a target. The impact part is provided with annular recesses with embedded circular rings that engage with the target and prevent the projectile f... | 09/25/2007 |
| 7270060 | Sleeve for structurally supporting a penetrator of a kinetic energy projectile A rod sleeve made of smart material sleeves and/or steel sleeves with smart material rings surrounds the rod of a kinetic energy projectile. The rod may be made of DU, tungsten, or other material. Smart materials are materials such as nickel-titanium (nitinol) and c... | 09/18/2007 |
