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:
Aug. 05, 1997
Filed:
Sep. 26, 1995
Applicant:
Inventors:
Shinya Tominaga, Yokohama, JP;
Joji Ito, Tokyo, JP;
Assignee:
Toyo Seikan Kaisha, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
220269 ; 220270 ; 220272 ;
Abstract
A can lid for a can, including a top plate to which a tab having a tab nose is coupled by a rivet at the substantial center thereof, a tab nose recess formed in the top plate underneath the tab nose and having a smooth bottom surface with no step part, and a score formed in the top plate surrounding around the tab nose recess and having a start point and an end point located in front of the rivet and defining therebetween a hinge space.
Quick Actions:
Tominaga, Shinya. (1997). Anti-impact easily opened can lid (U.S. Patent No. 5653355). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5653355
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile