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:
Jun. 01, 1993
Filed:
Aug. 15, 1990
Applicant:
Inventor:
Wolfgang Althaus, Wuppertal-Cronenberg, DE;
Assignee:
Wilkinson Sword Gesellschaft mit beschrankter Haftung, Solingen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B26B / ;
U.S. Cl.
CPC ...
30 45 ; 30 44 ;
Abstract
A razor is provided having a handle, at the front end of which a razor blade unit is disposed on a razor head, whereby disposed in a housing of the handle is a motor-driven vibration mechanism that imparts a vibration movement to the razor head together with the razor blade unit. The construction of the vibration mechanism is such that the razor blade unit executes a controlled, directed vibration movement while nearly completely avoiding vibration of the handle.