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:
Mar. 26, 1991
Filed:
Jul. 10, 1990
Applicant:
Inventor:
Edward A Lauder, Greer, SC (US);
Assignee:
Advanced Composite Materials Corporation, Greer, SC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B26D / ;
U.S. Cl.
CPC ...
407 54 ; 407119 ; 51309 ;
Abstract
A method for cutting nonmetallic materials such as wood, wood composites, and graphite composites using a ceramic composite router of unitary construction is disclosed. The ceramic composite material is comprised of an alumina matrix reinforced with silicon carbide whiskers.