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:
Jan. 03, 2012
Filed:
May. 07, 2009
Martin Kluge, Flörsheim am Main, DE;
Andreas Wurl, Kronberg, DE;
Silvia Stange, Diez, DE;
Pedro Stange, Diez, DE;
Andreas Peter, Kronberg, DE;
Martin Kluge, Flörsheim am Main, DE;
Andreas Wurl, Kronberg, DE;
Silvia Stange, Diez, DE;
Pedro Stange, Diez, DE;
Andreas Peter, Kronberg, DE;
Braun GmbH, Kronberg, DE;
Abstract
A shaving foil for an electric shaving apparatus. The shaving foil includes a perforated region with a plurality of holes which are separated from each other by bars. The perforated region is divided at least into two zones, preferably a central zone, a first edge zone, and a second edge zone. The central zone is arranged between the first edge zone and the second edge zone. The holes in the central zone have (i) an average size which is smaller than the average size of the holes in the first edge zone and in the second edge zone, (ii) a floating mean value of the size of the openings in the central zone smaller than a floating mean value of the size of the openings in the first edge zone and the second edge zone, or both (i) and (ii).