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:
Oct. 06, 2020
Filed:
Jan. 27, 2017
Sumitomo Rubber Industries, Ltd., Kobe-shi, Hyogo, JP;
Yoshiaki Kanematsu, Kobe, JP;
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe-shi, Hyogo, JP;
Abstract
A pneumatic tireis provided in a tread portionwith a circumferential land regionprovided with transverse sipesextending across the entire width of the circumferential land region. Each of the transverse sipescomprises an arc-shaped first portionconvexed toward one side in the tire circumferential direction and an arc-shaped second portionconvexed toward the other side in the tire circumferential direction and connected with the first portionso as to have a wavy configuration. The transverse sipesinclude a first transverse sipeof which first portionis deeper than the second portionthereof, and a second transverse sipeof which second portionis deeper than the first portionthereof.