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:
Nov. 02, 2021
Filed:
Oct. 16, 2018
Applicant:
Toyo Tire & Rubber Co., Ltd., Itami, JP;
Inventor:
Toshikazu Yasunaga, Itami, JP;
Assignee:
TOYO TIRE CORPORATION, Itami, JP;
Primary Examiner:
Int. Cl.
CPC ...
B60C 13/00 (2006.01); B60C 13/02 (2006.01);
U.S. Cl.
CPC ...
B60C 13/02 (2013.01); B60C 13/001 (2013.01); B60C 13/002 (2013.01);
Abstract
A pneumatic tire exerts an excellent blurring effect on irregularities resulting from a boundary between members in a sidewall portion. A pneumatic tire includes a serration portion formed by providing multiple basic ridges side by side at intervals in a tire circumferential direction on a surface of a sidewall portion, and multiple sub-ridges extending in a direction crossing the basic ridges and shorter than the basic ridges, which are provided without coupling the basic ridges neighboring each other.