The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 04, 2008
Filed:
Apr. 11, 2005
Applicants:
John Kapeles, Casper, WY (US);
John A. Hultman, Casper, WY (US);
Inventors:
John Kapeles, Casper, WY (US);
John A. Hultman, Casper, WY (US);
Assignee:
Defense Technology Corporation of America, Casper, WY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F41B 15/04 (2006.01); F41C 9/00 (2006.01);
U.S. Cl.
CPC ...
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.