logo

For the Inventor, By the Inventor

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.:

US 11446962 B1

PDFFull Text
Date of Patent:
Sep. 20, 2022

Filed:

Dec. 20, 2018

Tire

Applicant:

Sumitomo Rubber Industries, Ltd., Hyogo, JP;

Inventors:

Shintaro Tomita, Hyogo, JP;

Koichi Nakajima, Hyogo, JP;

Assignee:

SUMITOMO RUBBER INDUSTRIES, LTD., Hyogo, JP;

Attorney:

Greenblum & Bernstein, P.L.C.

Primary Examiner:

Timothy Kennedy

Assistant Examiner:

Farah Taufiq

Int. Cl.
CPC ...
B60C 11/12 (2006.01); B60C 11/03 (2006.01);
U.S. Cl.
CPC ...
B60C 11/12 (2013.01); B60C 11/0302 (2013.01); B60C 11/0309 (2013.01); B60C 11/0311 (2013.01); B60C 11/0323 (2013.01); B60C 11/1236 (2013.01); B60C 11/1281 (2013.01); B60C 2011/036 (2013.01); B60C 2011/0341 (2013.01); B60C 2011/0353 (2013.01); B60C 2011/1209 (2013.01); B60C 2011/1231 (2013.01); B60C 2011/1254 (2013.01);
Abstract

A tire comprises a tread portion provided with at least one main groove extending continuously in the tire circumferential direction to axially divide the tread portion into land portions. The land portion is provided with axial grooves extending thereacross in the tire axial direction, and each comprising a radially outer portion and a radially inner portion which is wider than the radially outer portion. The radially outer portion of each of the axial grooves is crossed by one ore more sipes.

Find Patent Forward Citations

Tomita, Shintaro. (2022). Tire (U.S. Patent No. 11446962). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11446962

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…