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:
Jul. 31, 1984
Filed:
Apr. 23, 1982
Applicant:
Inventors:
Rene Goergen, Colmar-Berg, LU;
Jacob Kleywegt, Arlon, BE;
Assignee:
The Goodyear Tire & Rubber Company, Akron, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60C / ;
U.S. Cl.
CPC ...
1522 / ; D121 / ;
Abstract
A tread for a pneumatic tire comprising a plurality of circumferentially extending grooves, the grooves comprising alternating wide and narrow portions. The grooves are disposed such that the net contact area in the footprint of the tire during rotation is substantially constant and the net contact area in the footprint of the tire being at least seventy percent (70%).
Goergen, Rene. (1984). Pneumatic tire tread (U.S. Patent No. 4462446). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4462446
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile