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:
Jan. 06, 2026
Filed:
Feb. 13, 2024
Toyo Tire Corporation, Itami, JP;
Tsuyoshi Fujioka, Itami, JP;
TOYO TIRE CORPORATION, Itami, JP;
Abstract
A pneumatic tire of the present disclosure includes a plurality of main grooves extending along a tire circumferential direction, wherein the plurality of main grooves include at least one zigzag main groove extending in a zigzag shape along the tire circumferential direction, the zigzag main groove includes a plurality of protrusions protruding from a bottom surface of the zigzag main groove, and a plurality of connection portions connecting the plurality of protrusions to a wall surface of the zigzag main groove, and the plurality of protrusions are arranged so as to overlap with each other as viewed in the tire circumferential direction.