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:
Mar. 14, 2017
Filed:
Jul. 29, 2011
Thorsten Pohl, Muehlheim, DE;
Joachim Krauss, Pfungstadt, DE;
Tobias Schwarz, Schmitten, DE;
Peter Junk, Schmitten, DE;
Reinhold Eichhorn, Idstein, DE;
Andreas Peter, Kronberg, DE;
Michael Odemer, Niddatal, DE;
Martin Fuellgrabe, Bad Camberg, DE;
Christoph Zegula, Roedermark, DE;
Alois Koeppl, Weilrod, DE;
Stefan Fuerst, Kronberg, DE;
Thorsten Pohl, Muehlheim, DE;
Joachim Krauss, Pfungstadt, DE;
Tobias Schwarz, Schmitten, DE;
Peter Junk, Schmitten, DE;
Reinhold Eichhorn, Idstein, DE;
Andreas Peter, Kronberg, DE;
Michael Odemer, Niddatal, DE;
Martin Fuellgrabe, Bad Camberg, DE;
Christoph Zegula, Roedermark, DE;
Alois Koeppl, Weilrod, DE;
Stefan Fuerst, Kronberg, DE;
Braun GmbH, Kronberg, DE;
Abstract
A shaving head for an electric dry shaver includes a base element for carrying at least three cutter units. Each unit provides an outer cutter and an inner cutter arranged to be moved in sliding contact relative to each other. At least one cutter unit includes a foil-type outer cutter. The shaving head further includes a first trimmer-type cutting unit that has a plurality of slots defined by a plurality of adjacent bar elements featuring cutting edges. The shaving head also includes a second trimmer-type cutting unit having an outer cutter that includes a plurality of teeth featuring cutting edges and spaced apart from each other so as to define a plurality of slits.