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:
Jul. 12, 2011
Filed:
Jun. 15, 2006
Christian Mikula, Wernberg, AT;
Bernhard Schratter, Klagenfurt, AT;
Ernst Erich Petzl, Radenthein, AT;
Christian Mikula, Wernberg, AT;
Bernhard Schratter, Klagenfurt, AT;
Ernst Erich Petzl, Radenthein, AT;
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
To provide a hair cutting device permitting the user to really know the remaining hair length without having to do trial cuts, a hair cutting device () with hair length indicator means () is proposed, wherein the hair length indicator means () comprises a fixed delimiter () and at least one movable delimiter () being movable with respect to the fixed delimiter (), such that the hair length is indicated by the distance (D) between the fixed () and the at least one movable delimiter (). Preferably, the hair length indicator means () comprises more than one movable delimiter (), all movable delimiters () being movable in circumferential direction and functionally couplable with a comb unit () such that a change between movable delimiters () is caused by attachment of the comb unit () to the hair cutting device ().