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:
May. 05, 1981
Filed:
Aug. 24, 1979
Masaru Abe, Sayama, JP;
Yoshihiro Sakai, Kawasaki, JP;
Bridgestone Tire Company Limited, Tokyo, JP;
Abstract
A pneumatic tire having anti-transverse skid property for vehicles which run at a high speed under a heavy load comprising a depression provided in the tire sidewall near the shoulder and for circumferentially dividing the tire sidewall near the shoulder into a number of lands and a shoulder side groove provided in the land, the edge lines formed between the wall of the depression and shoulder side groove and the tire sidewall outer surface being designed so that the anti-transverse skid property of the tire is improved.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile