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. 22, 1976
Filed:
Dec. 09, 1974
John Sigfrid Amneus, Cincinnati, OH (US);
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
Manually openable captive container closure comprising a cover portion of a manually tearable sheet material with high deadfold characteristics having an integral margin portion extending peripherally therearound together with means for enabling said margin portion to be attached contiguously around the mouth of a container to extend said cover portion sealingly across such container mouth, means for enabling manual opening of a perforation through a generally central region of said cover portion and means for directing manual tearing of said cover portion outwardly along a plurality of tear lines radiating from said perforation to said margin portion to separate said cover portion into a plurality of captive segments attached to said margin portion so that bunching of said segments against said margin portion provides a generally open and unobstructed fenestration substantially contermineous the container mouth.