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:
Mar. 20, 2001
Filed:
Jul. 26, 1999
Applicant:
Inventors:
George L. Reynolds, Altona, IL (US);
S. Paul Reynolds, Altona, IL (US);
John M. Miller, Marietta, OH (US);
Assignee:
Armalite, Inc., Geneseo, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
F42B 8/12 ;
U.S. Cl.
CPC ...
F42B 8/12 ;
Abstract
The bolt of a blowback operated weapon is driven rearward by multiplying the area acted upon by pressurized gas generated by a subcaliber bulleted cartridge or a blank cartridge fired in a subcaliber barrel inserted into the weapon barrel and attached to the weapon barrel muzzle.