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:
Nov. 23, 1976
Filed:
Jan. 20, 1975
Applicant:
Inventor:
Jochem Jacobus De Vries, Drachten, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26B / ;
U.S. Cl.
CPC ...
30 342 ; 30 431 ;
Abstract
An electric shaver with shear plates supported by a shear plate frame which is surrounded by a skin-tightening ring for adjusting the height of the shear plates. A flexible strip is movable in a direction transverse to said height adjustment, and cams on the strip drive the frame accordingly.
Quick Actions:
De Vries, Jochem. (1976). Electric shaver with adjustable skin-tightening means (U.S. Patent No. 3992775). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3992775
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile