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| Number | Title | Issue Date |
| 8171853 | Projectile for delivering an incapacitating agent A projectile for delivering an incapacitating agent through a barrier includes a canister containing the agent and having a closure. The canister is retained in a holder to which is fixed a sleeve formed of a plurality of axial fingers configured to spread radially ... | 05/08/2012 |
| 7975615 | Aerosol smoke grenade The invention is an aerosol search and rescue (SAR) grenade. A smoke signal is produced that is comparable to the smoke signal produced by a pyrotechnic grenade. An aspirating provides a propellant gas/air mixture to a reservoir of smoke material. A container config... | 07/12/2011 |
| 7331293 | Marker projectile The invention provides a marker projectile comprising a hollow body (1) having an opening (5) at the front; marker substance (8) disposed within the hollow body (1); and an expelling member (7) such as a metal ball within the hollo... | 02/19/2008 |
| 7234399 | Deployable bullets having high voltage electrodes A method for non-lethal crowd and personal protection. The method includes: firing non-lethal bullets towards a person; and deploying portions on the non-lethal bullets prior to impacting the person to decrease its impact pressure on the person. ... | 06/26/2007 |
| 7231875 | Deployable bullets having a tranquilizer A method for non-lethal crowd and personal protection. The method includes: firing non-lethal bullets towards a person; and deploying portions on the non-lethal bullets prior to impacting the person to decrease its impact pressure on the person. ... | 06/19/2007 |
| 7178462 | Projectile with members that deploy upon impact A projectile includes members that deploy upon impact with a target. The projectile includes a nose piece with a portion that shears off upon impact with the target, causing the nose piece to be pushed inside the projectile. As the nose piece is pushed inside the pr... | 02/20/2007 |
| 7013810 | Projectile for delivery of a tranquilliser A projectile mainly for drug delivery comprises a tubular body casing 1 which defines a cavity 2 for containment of a tranquilizing drug. The casing has an end plug 3 which coaxially supports a hollow needle 4 projecting forward through a... | 03/21/2006 |
| 6997110 | Deployable bullets A method for non-lethal crowd and personal protection. The method includes: firing non-lethal bullets towards a person; and deploying portions on the non-lethal bullets prior to impacting the person to decrease its impact pressure on the person. ... | 02/14/2006 |
| 6978717 | Infrared camera deployed by grenade launcher A projectile in a cartridge designed to be launched from a grenade launcher. The projectile is adapted to be secured to the housing of the cartridge. The projectile includes a camera contained in the projectile body and connected thereto by a cord, and a transmitter... | 12/27/2005 |
| 6807908 | Non-penetrating projectile A non-lethal projectile or a projectile for delivery of a substance (optional) has a tubular body casing (1) which surrounds a compartment (2) for containment of the substance. The compartment (2) coaxially supports a hollow tube (5) proj... | 10/26/2004 |
| 6736070 | Passive action security systems A specialty bullet is disclosed that is adapted to transmit a tranquilizing fluid upon impact with a target for purposes of immobilizing the intended target without causing great harm to the target or the surrounding area. The specialty bullet is sized and shaped li... | 05/18/2004 |
| 6584910 | Animal syringe system An animal syringe system for injecting animals with a syringe using a delivery system that allows application at a distance away from the animal. The animal syringe system includes a drug-dispensing syringe inserted into an inner syringe sleeve correspond... | 07/01/2003 |
| 6213024 | Projectile with an air pressure wave generator and chemical agent/marker A projectile with an Air Pressure Wave Generator, a battery, fuze, safe and arm system, detonator system, and ancillary circuitry. The Air Pressure Wave Generator contains a supersonic or subsonic nozzle, an ogive, and a secondary propellant chamber, whic... | 04/10/2001 |
| 5821450 | Incapacitating composition and a device for its use An incapacitating composition, for example of the type containing at least one incapacitating active ingredient is described, characterised in that it contains, as the active ingredient, a synergistic mixture of a piperidide, such as the piperine extracte... | 10/13/1998 |
| 5652407 | Non-lethal ammunition and method A non-lethal incapacitating ammunition round and technique is disclosed using a bundle of adjacent flat-faced resilient cylindrical projectile plugs that, after firing, are set into tumbling motion in various orientations to slap and bruise the skin of a ... | 07/29/1997 |
| 5515785 | Charge carrying flechette projectile As an abstract of the disclosure, the invention is directed to a miniature rojectile having a forwardly contained charge which is laterally injected into a target upon impact.... | 05/14/1996 |
| 5202533 | Drug injection apparatus for an animal A remote injection device for animals comprises a barrel with a piston slideable within the barrel from an initial retracted position at one end of the barrel forwardly toward the opposed end of the barrel to discharge liquid in an injection action throug... | 04/13/1993 |
| 4976202 | Antitank-antipersonnel weapon The antitank-antipersonnel weapons of this invention are synergistic combinations of lens-compromising agents, radar-compromising agents, and human irritants. The lens-compromising agents opaque the external lenses of tank periscopes and gunsights, and th... | 12/11/1990 |
| 4863428 | Injecting projectile dart An injecting dart having an improved barb design and aerodynamics is disclosed. The dart (10) preferably includes a stainless steel needle (12), and a body having a forward section (14) and a tail section (16). A narrow shaft (11) contains and supports th... | 09/05/1989 |
| 4735612 | Trauma minimizing dart The invention is directed toward an injecting dart having improved vent and barb designs and reduced weight. The dart (10, 10') preferably includes a needle (12, 12') and a body having a forward section (14, 14') and a tail section (16, 16'). The needle (... | 04/05/1988 |
| 4664664 | Ballistic projectile Ballistic projectiles for subsonic propulsion having a helically twisted body portion nad a tapered nose portion and having an apparent density of up to 5 g/cm3. The projectiles can be propelled through barrels having a complementary barrel wit... | 05/12/1987 |
| 4597580 | Poison dart A poison dart for subduing a person having poison with effects that occur long enough after a person is struck by the dart to allow for treatment that prevents those effects. This makes a person struck by the dart likely to stop committing undesireable be... | 07/01/1986 |
| 4598096 | Safe sensory irritant A method of safely forcing the egress of human beings from a zone by supplying the zone with an irritating amount of 1-methoxy-1,3,5-cycloheptatriene.... | 07/01/1986 |
| 4449982 | Projectile A projectile adapted to be propelled at sub-sonic speeds to carry a dose of medicament or an electronic device into an animal while causing minimum physical damage to the animal's hide or flesh. The projectile has an average density of less than about 5 g... | 05/22/1984 |
| 3982536 | Ballistic inoculation of animals and projectile therefor Ballistic projectile containing an antigen and method for inoculating animals comprising the non-lethal, ballistic implantation of a projectile containing antigen totally within a living animal. Following implantation, the antigen is released in situ in t... | 09/28/1976 |
| 3948263 | Ballistic animal implant Ballistically implantable projectile adapted to carry biologically active materials into a living animal body and thereafter to provide sustained release of said biologically active material into said living animal body.... | 04/06/1976 |