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:
Dec. 30, 2025
Filed:
Oct. 17, 2022
Applicant:
Bridgestone Corporation, Tokyo, JP;
Inventors:
Sho Fukuzaki, Tokyo, JP;
Yuya Suda, Tokyo, JP;
Assignee:
BRIDGESTONE CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60C 11/00 (2006.01); B60C 11/01 (2006.01); B60C 11/13 (2006.01); B60C 11/03 (2006.01);
U.S. Cl.
CPC ...
B60C 11/01 (2013.01); B60C 11/1376 (2013.01); B60C 2011/0358 (2013.01); B60C 2200/04 (2013.01);
Abstract
In the pneumatic tire, at least a portion including outside end in a tire width direction of a ground contacted surface of the block is a round toward a tire radial direction inside as the portion toward the tire width direction outside. The height difference from a peak portion of tire radial direction most outside of the block to outside end in the tire width direction of at least one of the blocks varies with a width of the block.