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:
Oct. 14, 2025
Filed:
Aug. 03, 2022
Applicant:
Koninklijke Philips N.v., Eindhoven, NL;
Inventors:
Nikolaj Vasiljevitsj Zjiroecha, Drachten, NL;
Jacob Willem Kroon, Leeuwarden, NL;
Assignee:
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26B 21/48 (2006.01); B26B 19/38 (2006.01); B26B 19/46 (2006.01);
U.S. Cl.
CPC ...
B26B 21/48 (2013.01); B26B 19/388 (2013.01); B26B 19/46 (2013.01);
Abstract
An electric shaver has a lighting module for providing an optical heating function at a skin-contacting surface of the shaving unit and controller for controlling a dual-phase heating for accelerated warming of a skin contacting surface by increasing an average optical power density for an initial time duration.