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. 29, 1989
Filed:
Jan. 11, 1983
Applicant:
Inventor:
David S Duncan, London, GB;
Assignee:
Wilkinson Sword Limited, Buckinghamshire, GB;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B26B / ;
U.S. Cl.
CPC ...
30 47 ; 30 50 ; 30 57 ; 30 60 ;
Abstract
A razor blade assembly, in the form of a complete razor or a shaving unit for mounting on a razor handle, has a blade platform supporting a blade and preferably a twin blade is mounted in a razor head frame for rolling movement between a shaving position in which the blade or each blade is correctly positioned, relative to a guardbar and a top cap 28, for shaving to a retracted position in which the blade or each blade is withdrawn from the shaving position.