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. 11, 1989
Filed:
Mar. 08, 1988
Applicant:
Inventors:
Roy Sweetmore, Buxton, GB;
Roy A Eastham, Hadfield, GB;
Assignee:
Ferodo Ltd., Manchester, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
188 731 ; 188 7337 ; 1882 / ;
Abstract
A disc brake pad and shim assembly consists of a disc brake pad having a back plate with spigot holes which are incompletely filled and a shim with protrusions extending into the unfilled regions of the spigot holes, to stop slippage of the shim across the back plate in service.
Sweetmore, Roy. (1989). Disc brake pads (U.S. Patent No. 4846312). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4846312
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile