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:
Jun. 30, 1986
Filed:
Aug. 08, 1985
Applicant:
Inventors:
Giulio V Savioli, Andover, NJ (US);
Kevin T Bauer, Warwick, NY (US);
Assignee:
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F41C / ;
U.S. Cl.
CPC ...
42 16 ;
Abstract
A firearm bolt comprises a base having a plurality of outwardly radially ending lugs. Transition surfaces between adjacent lugs are each concavely curved toward the base so that each lug has a broad base area connecting the lug to the base.