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:
Apr. 26, 1994
Filed:
Sep. 18, 1990
Applicant:
Inventors:
Normand D Corbin, Northborough, MA (US);
Brad J Miller, Worcester, MA (US);
Kazimierz Sawicki, Worcester, MA (US);
John W Lucek, Canton, CT (US);
James G Hannoosh, Avon, CT (US);
Assignee:
Norton Company, Worcester, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ;
U.S. Cl.
CPC ...
428432 ; 3849071 ; 384911 ; 428368 ; 428375 ; 428379 ; 428433 ; 428446 ; 428409 ; 428698 ; 428913 ; 428472 ;
Abstract
A composite ceramic structure which does not fail catastrophically and thus is useful as a ceramic rolling contact bearing assembly is disclosed. The structure is a ceramic monolith bonded through an interlayer to a fiber-reinforced ceramic body. The structure is useful at elevated temperatures.
Corbin, Normand. (1994). High temperature ceramic composite (U.S. Patent No. 5306565). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5306565
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile