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:
Dec. 10, 2013
Filed:
Mar. 05, 2007
Marc Hamburg, Drachten, NL;
Johan Bron, Drachten, NL;
Geert Geertsma, Drachten, NL;
Zorka Marcan, Drachten, NL;
Everhardus Johannes Hoexum, Drachten, NL;
Geert Visser, Drachten, NL;
Alastair Ian Blake, Drachten, NL;
Marc Hamburg, Drachten, NL;
Johan Bron, Drachten, NL;
Geert Geertsma, Drachten, NL;
Zorka Marcan, Drachten, NL;
Everhardus Johannes Hoexum, Drachten, NL;
Geert Visser, Drachten, NL;
Alastair Ian Blake, Drachten, NL;
Koninklijke Philips N.V., Eindhoven, NL;
Abstract
A shaving unit has at least one cutter () for cutting hairs (), a guide surface () extending closely adjacent the cutter or cutters (), and hair guides () projecting from the guide surface (). The hair guides () bound channels () extending from an area spaced from the cutter or cutters () towards the cutter or cutters (), and the hair guides each have a skin contact surface () facing away from the guide surface () and a surface () facing the guide surface (), wherein the skin contact surface () is at least partially round and meets the surface () facing the guide surface () along a hair catching edge ().