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. 09, 1992
Filed:
Jan. 25, 1990
Applicant:
Inventor:
Takashi Kukimoto, Kodaira, JP;
Assignee:
Bridgestone Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60C / ;
U.S. Cl.
CPC ...
152454 ; 152523 ; 1522 / ;
Abstract
A pneumatic radial tire capable of preventing the occurrence of uneven wear due to lateral force produced in the cornering is provided with a recess formed in at least one-side tread shoulder opening toward the side face of the tire and continuously extending circumferentially of the shoulder and has particular ratios of tire thickness to sidewall thickness and distance between deepest position of recession and equator of tire to distance between ground contact end of tread and equator of tire.
Kukimoto, Takashi. (1992). Pneumatic radial tires including shoulder recesses (U.S. Patent No. 5119857). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5119857
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile