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:
Jul. 28, 2026
Filed:
Dec. 22, 2021
Pirelli Tyre S.p.a., Milan, IT;
Davide Miazzo, Milan, IT;
Emiliano Resmini, Milan, IT;
Luca Camosi, Milan, IT;
Luca Giannini, Milan, IT;
Dario Scaltritti, Milan, IT;
PIRELLI TYRE S.p.A., Milan, IT;
Abstract
The present invention relates to a self-supporting tyre () for motor vehicles which comprises sidewall reinforcing inserts (A,B) with different stiffness. In particular, the sidewall reinforcing insert on the side of the tyre most stressed during driving is less rigid than the sidewall reinforcing insert on the less stressed side. The tyre of the invention exhibits a reduced rolling resistance and better comfort in normal driving and an unexpected increase in mileage in run-flat driving.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile