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:
Jan. 14, 1992
Filed:
Mar. 22, 1990
Applicant:
Inventor:
William A Conard, Harleysville, PA (US);
Assignee:
The West Company Incorporated, Phoenixville, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
215249 ; 215251 ; 215254 ;
Abstract
A closure device for use with a container, comprising cap means with a pull tab and scoring to remove the cap, the scoring including stepped scoring on both sides of the cap with each scoring having a frangible interruption proximate the top radial edge of the cap.