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. 15, 2019
Filed:
Jul. 30, 2015
Applicant:
Bic-violex SA, Anixi, Attiki, GR;
Inventors:
Stergios Logothetidis, Salonika, GR;
Nikolaos Kalfagiannis, Salonika, GR;
Constantinos Mavroidis, Athens, GR;
Vassilis Papachristos, Athenes, GR;
Michallis Karoussis, Athenes, GR;
Assignee:
BIC VIOLEX SA, Anixi, GR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26B 21/60 (2006.01); B26B 21/40 (2006.01); C23C 14/06 (2006.01);
U.S. Cl.
CPC ...
B26B 21/60 (2013.01); B26B 21/4031 (2013.01); B26B 21/4068 (2013.01); C23C 14/067 (2013.01);
Abstract
A razor blade substrate having a substrate that includes a blade edge portion having a profiled geometry which is covered by a strengthening coating deposited on the razor blade substrate at least at the blade edge portion. The strengthening coating covering the blade edge tip, having a profiled geometry and having a tapering geometry with two coating sides converge toward a blade edge tip. The strengthening coating includes a strengthening layer made of a titanium- and boron-containing material.