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:
Oct. 18, 2016
Filed:
May. 13, 2010
Applicant:
Kenneth James Skrobis, Maynard, MA (US);
Inventor:
Kenneth James Skrobis, Maynard, MA (US);
Assignee:
The Gillette Company, Boston, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
B26B 21/58 (2006.01); B26B 21/60 (2006.01); C23C 28/00 (2006.01);
U.S. Cl.
CPC ...
B26B 21/60 (2013.01); C23C 28/00 (2013.01); C23C 28/321 (2013.01); C23C 28/322 (2013.01); C23C 28/34 (2013.01); C23C 28/341 (2013.01); C23C 28/343 (2013.01); C23C 28/345 (2013.01); C23C 28/3455 (2013.01);
Abstract
A razor blade that includes a substrate with a cutting edge, the substrate includes (a) a thin-film of a first material disposed thereon, the thin-film having a thickness less than 1 μm; (b) a mixed nitride-thin-film interregion disposed at or adjacent a surface of the thin-film and a surface of the substrate; and (c) a nitride region disposed adjacent the mixed nitride-thin-film interregion.