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. 28, 2025
Filed:
Mar. 17, 2022
Koninklijke Philips N.v., Eindhoven, NL;
Babu Varghese, Eindhoven, NL;
Yannyk Parulian Julian Bourquin, Eindhoven, NL;
Jonathan Alambra Palero, Waalre, NL;
Lu Wang, Eindhoven, NL;
Oedilius Johannes Bisschop, Drachten, NL;
Willem Auke Westerhof, Drachten, NL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
Electric shaver () having a main body () and a shaving unit () coupled to the main body. The shaving unit has three hair-cutting units () each having an external cutting member () with a skin-contact surface () with hair-entry openings () and an internal cutting member () which is rotatable relative to the external cutting member. The hair-cutting units each have at least one geometric parameter (w) that influences a hair-cutting process of each individual hair-cutting unit. The shaving unit can be positioned relative to the main body in at least two different angular positions about a central axis () of the shaving unit. A value of the geometric parameter of at least one of the hair-cutting units is different from the values of the geometric parameter of the other hair-cutting units.