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:
Aug. 18, 1992
Filed:
Nov. 04, 1991
Applicant:
Inventors:
Robert J Gardner, Bethalto, IL (US);
Morris C Buenemann, Jr, Florissant, MO (US);
Assignee:
Olin Corporaton, Cheshire, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F42B / ; F42B / ;
U.S. Cl.
CPC ...
102462 ; 102456 ;
Abstract
A moisture seal over shot wad for a roll crimped shotshell casing. The seal has a pair of spaced tubular flanges which comprise the rim portion of the disk shaped over shot wad. The tubular flanges are designed to receive the terminal end of the shotshell casing as the roll crimp is formed to frictionally engage the terminal end and seal the casing against the intrusion of moisture.