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:
Dec. 17, 2013
Filed:
May. 28, 2010
Applicants:
David A. Lee, Ligonier, IN (US);
Heidi Lynette DE Villiers-lovelock, Swindon, GB;
Danie Jacobus Dewet, Kingston, CA;
James B. C. Wu, St. Louis, MO (US);
Inventors:
David A. Lee, Ligonier, IN (US);
Heidi Lynette de Villiers-Lovelock, Swindon, GB;
Danie Jacobus Dewet, Kingston, CA;
James B. C. Wu, St. Louis, MO (US);
Assignee:
Kennametal Inc., Latrobe, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 4/06 (2006.01); C23C 4/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A wear- and corrosion-resistance coating over a metal substrate having a first-layer carbide material, a second metal coating layer over the first metal coating layer, and a surface metal coating layer over the second metal coating layer; and thermal spray method for applying the coating.