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. 08, 1982
Filed:
Sep. 15, 1980
Applicant:
Inventor:
George V Mumford, Toledo, OH (US);
Assignee:
Owens-Illinois, Inc., Toledo, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
215246 ; 215252 ;
Abstract
A molded thermoplastic closure having a heat shrinkable tamperproof band integrally attached to the lower outside circular edge of the closure skirt by means of circumferentially spaced bridge members. The outside diameter of the tamperproof band is greater than the outside diameter of the skirt, so that the tamperproof band extends at least partially beyond the circular lower skirt edge. The upper edge of the band can be located outside the skirt edge and be connected thereto only by the bridge members, or it can be located partially beneath the skirt and be directly integrally connected thereto through an annular region.