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:
Sep. 10, 2019
Filed:
Nov. 03, 2016
Sumitomo Rubber Industries, Ltd., Kobe-shi, Hyogo, JP;
Kouichirou Tanaka, Kobe, JP;
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe-Shi, Hyogo, JP;
Abstract
A tire includes a tread portion provided with at least one circumferentially and continuously extending shoulder main groove and at least one circumferentially and continuously extending crown main groove. The at least one crown main groove extends in a straight manner in a tire circumferential direction. The at least one shoulder main groove includes narrow segments inclined at angles with respect to the tire circumferential direction and wide segments each having widths greater than widths of the narrow segments. The narrow segments and the wide segments are arranged alternately in the tire circumferential direction so as to form a zigzag groove shape, wherein the widths of the narrow segments are in a range of from 5% to 7% of a tread width.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile