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, 1990
Filed:
Apr. 18, 1989
Applicant:
Inventors:
G Steven Lambert, Los Angeles, CA (US);
Michael P Lambert, Hollywood, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
220268 ; 220266 ; 413 15 ;
Abstract
A stamped and scored one-piece container lid with an integral push-in tear tab has a tab-defining score line formed with a bottom wall, an inclined first side wall and a second side wall opposite to the first side wall and which is upset onto the bottom wall and the lower portion of the first side wall forming a ring around the latter with the result that the tab is relatively easy to push in, but is able to withstand an appreciable outward force due to pressure inside the associated container.