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:
Jan. 31, 1995
Filed:
Sep. 29, 1993
Applicant:
Inventors:
Srinivasan Ramanath, Holden, MA (US);
William H Williston, Holden, MA (US);
Assignee:
Norton Company, Worcester, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24D / ;
U.S. Cl.
CPC ...
51309 ; 51293 ; 428546 ;
Abstract
The present invention is a metal bond comprising a filler with a Vickers hardness from about 300 kg/mm.sup.2 to about 800 kg/mm.sup.2 wherein the Vickers hardness of the filler is maintained above 300 kg/mm.sup.2 upon firing of the bond at a temperature above 700.degree. C. for at least about 10 minutes. The present invention further is an abrasive tool comprising a metal core; an abrasive composition comprising diamond and the above metal bond, bonded to the metal core.
Ramanath, Srinivasan. (1995). Metal bond and metal bonded abrasive articles (U.S. Patent No. 5385591). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5385591
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile