Ammunition and explosives – Projectiles – Nonlethal or deterrent
Reexamination Certificate
2005-04-11
2008-11-04
Bergin, James S (Department: 3641)
Ammunition and explosives
Projectiles
Nonlethal or deterrent
C361S232000, C042S001080
Reexamination Certificate
active
07444940
ABSTRACT:
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 pressure in the barrel. In another form the cartridge has two fixed barrels and a retractable deflection ramp for selection between close and extended ranges.
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patent: 2005/0262994 (2005-12-01), McNulty, Jr.
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patent: 2007/0019358 (2007-01-01), Kroll
patent: 2602455 (1977-08-01), None
patent: 2450436 (1980-10-01), None
Hultman John A.
Kapeles John
Bergin James S
Christie Parker & Hale LLP
Defense Technology Corporation of America
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