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:
Aug. 09, 1977
Filed:
Oct. 07, 1976
Applicant:
Inventors:
Tsutomu Takada, Yokohama, JA;
Shingo Kato, Tokyo, JA;
Tadashi Utsunomiya, Yokohama, JA;
Sakae Inoue, Kodaira, JA;
Assignee:
Bridgestone Tire Company Limited, Tokyo, JA;
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428421 ; 428 36 ; 428520 ;
Abstract
A heat resistant rubber laminate composed of a base layer consisting mainly of a heat resistant rubber composition and a heat resistant top cover consisting mainly of an ethylene-fluoropropylene copolymeric rubber.
Takada, Tsutomu. (1977). Heat resistant rubber laminates (U.S. Patent No. 4041207). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4041207
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile