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. 17, 2023
Filed:
Dec. 04, 2020
The Goodyear Tire & Rubber Company, Akron, OH (US);
Adrian Florin Nicula, Luxembourg, LU;
Julien Alexandre Vaissaud, Arlon, BE;
Peter Johann Cornelius Maus, Büllingen, BE;
Baudouin Duchene, Bastogne, BE;
Pierre Joseph Christian Bastin, Bigonville, LU;
Paul Leclerc, Colmar-Berg, LU;
THE GOODYEAR TIRE & RUBBER COMPANY, Akron, OH (US);
Abstract
In a first aspect of the invention, the invention is directed to a pneumatic tire comprising two spaced apart bead portions, a tread portion, a pair of sidewalls extending radially inward from axially outer edges of the tread portion to join the respective bead portions, the axially outer edges of the tread portion defining a tread width, a carcass, an innerliner covering the carcass and defining a tire cavity, and multiple layers of foam strip material attached on top of each other to the innerliner within the tire cavity in an area radially below the tread portion, wherein at least two of the layers are interlocked to each other along their length so as to hold the layers together in a radial direction.