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. 30, 2022
Filed:
Feb. 06, 2020
Applicant:
Toyo Tire Corporation, Itami, JP;
Inventor:
Jiro Taniguchi, Itami, JP;
Assignee:
TOYO TIRE CORPORATION, Itami, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C 11/12 (2006.01); B60C 11/03 (2006.01);
U.S. Cl.
CPC ...
B60C 11/1263 (2013.01); B60C 11/032 (2013.01); B60C 11/1204 (2013.01); B60C 2011/1213 (2013.01);
Abstract
A pneumatic tire according to the embodiment includes a land portionprovided on a tread portion, a plurality of sipesprovided on the land portion, and at least one concave portiondisposed between two adjacent sipes. Each of the sipeshas, at parts in a sipe longitudinal direction, bottom protrusionsprotruding from a bottom surface of the sipetoward a tread surface. The concave portionis provided close to the bottom protrusions