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:
Oct. 06, 1987
Filed:
Jul. 06, 1982
Applicant:
Inventor:
George V Mumford, Ventura, CA (US);
Assignee:
Owens-Illinois, Inc., Toledo, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
215352 ; 215341 ;
Abstract
A closure for a container comprising a body of synthetic plastic material including a top wall and a peripheral skirt, removably engaging a container. An annular channel is provided on the inner surface of the top wall at the area of juncture of the top wall and the skirt. The channel comprises integral side wall portions and at least one of said side walls comprises spaced generally vertically extending ribs. A sealing gasket is cast in situ in the channel and interlocks with the spaced ribs.