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:
Sep. 10, 2002
Filed:
Jul. 10, 2000
Applicant:
Inventors:
Ernst Michael Winter, Hamburg, DE;
Hans-Joachim Wiemann, Hamburg, DE;
Assignee:
Winter CVD Technik GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24D 3/00 ; B24D 1/100 ; B24D 1/102 ; B24D 1/800 ;
U.S. Cl.
CPC ...
B24D 3/00 ; B24D 1/100 ; B24D 1/102 ; B24D 1/800 ;
Abstract
An abrasive body for grinding optical glass, precious and natural stones such as marble, or other material such as wood, metal, plastic or the like is provided. The abrasive body comprises a base body of woven, knitted or embroidered fabric made of carbon fibers, or of a graphite foil. A uniform, homogeneous diamond or boron nitride coating is deposited on the base body as a grinding layer.
Quick Actions:
Winter, Ernst. (2002). Abrasive body (U.S. Patent No. 6447561). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6447561
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile