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. 26, 2021
Filed:
May. 29, 2019
Sumitomo Rubber Industries, Ltd., Hyogo, JP;
Yasutaka Iwata, Kobe, JP;
Sumitomo Rubber Industries, Ltd., Hyogo, JP;
Abstract
A pneumatic tyre includes a tread portion having a pair of tread edges, and a pair of buttress portions each extending inwardly in a tyre radial direction from a respective one of the tread edges. At least one of the pair of buttress portions is provided with side protectors protruding outwardly in a tyre axial direction from an outer surface of the at least one of the pair of buttress portions and being arranged in a lyre circumferential direction. At least one of the side protectors is provided with one or more inclined grooves inclined with respect to the tyre circumferential direction. The inclined grooves include one or more ribbed inclined grooves which have groove bottoms provided with a set of plurality of first ribs.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile