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:
Aug. 22, 1989
Filed:
Oct. 15, 1987
Applicant:
Inventor:
Clemens A Iten, Fisherville, VA (US);
Assignee:
American Safety Razor Company, Verona, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26B / ;
U.S. Cl.
CPC ...
303466 ; 303465 ;
Abstract
An integrally backed single-edge razor blade has a plurality of projections struck from a margin of the blade remote from its cutting edge. The struck portions reinforce the blade and afford a blade edge remote from the cutting edge having a thickness greater than the thickness of the material forming the body of the blade. The blade may be formed by passing stock blade material through opposed dies for forming the projections as well as the conventional perforations through the blade.