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:
Dec. 24, 1991
Filed:
Apr. 04, 1991
Applicant:
Inventors:
Gunter Wustmann, Huuxe-Drevenack, DE;
Michael Kirchgessner, Binzen, DE;
Thomas Bartl, Allschwil, CH;
Assignee:
Crown Cork AG, Reinach, CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
215252 ;
Abstract
A closure cap made of plastic is provided with an anti-tamper strip. The closure cap and the anti-tamper strip are connected together by connecting ribs. The connecting ribs are weakened on a side which is oriented towards a prescribed tearing position.
Wustmann, Gunter. (1991). Plastic closure cap (U.S. Patent No. 5074425). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5074425
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile