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:
Feb. 28, 2012
Filed:
Sep. 11, 2008
Applicant:
Robert Anthony Hart, Bracknell, GB;
Inventor:
Robert Anthony Hart, Bracknell, GB;
Assignee:
The Gillette Company, Boston, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B26B 21/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
A powered wet razor has a handle and a cartridge selectively detachable from the handle. The cartridge has at least one blade with a sharp cutting edge and is characterized by an expected shaving utility. An electrical arrangement that detects and tracks utility of the razor and determines a remaining shaving utility based on the expected utility and the tracked utility. The razor includes an indicator for providing a remaining shaving utility signal to a user.