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. 21, 1981
Filed:
Nov. 16, 1979
Applicant:
Inventor:
Leighton R Spadone, Akron, OH (US);
Assignee:
The Goodyear Tire & Rubber Company, Akron, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60C / ;
U.S. Cl.
CPC ...
1523 / ; 152349 ; 152374 ; 152D / ; 156124 ;
Abstract
Pneumatic rubber tire containing reinforcing steel elements therein characterized in that said tire has an adherent inner liner or an inner tube with its polymer portion comprised of a halobutyl rubber and/or copolymers of isobutylene and cyclopentadiene mixed with a prescribed polybutene polymer.