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:
Jun. 16, 1981
Filed:
Aug. 10, 1979
Applicant:
Inventor:
Hiroshi Ito, Kawasaki, JP;
Assignee:
Tokico Ltd., Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
188256 ; 1882 / ;
Abstract
A friction pad for use in disc brakes and is formed of a sintered metal. A recess is formed in a surface of the friction pad which engages with a disc in applying the brake, and is embedded by a resin.
Ito, Hiroshi. (1981). Friction pad of disc brake (U.S. Patent No. 4273219). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4273219
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile