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. 29, 2022
Filed:
Jul. 18, 2018
Applicant:
Braun Gmbh, Kronberg, DE;
Inventors:
Frank Beerwerth, Kaltenholzhausen, DE;
Uwe Bielfeldt, Bad Soden, DE;
Dalibor Dadic, Koenigstein, DE;
Felix Heinemann, Frankfurt am Main, DE;
Assignee:
Braun GMBH, Kronberg, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61N 5/06 (2006.01); A61B 18/00 (2006.01);
U.S. Cl.
CPC ...
A61N 5/0617 (2013.01); A61B 2018/00476 (2013.01); A61N 2005/0629 (2013.01); A61N 2005/0644 (2013.01); A61N 2005/0651 (2013.01); A61N 2005/0652 (2013.01);
Abstract
A light-based epilation device having at least two sub-groups of light emission elements, each of the sub-groups of light emission elements having at least one distinct light emission element, wherein the sub-groups of light emission elements are arranged for separate energizing, and a controller unit arranged for energizing the sub-groups of light emission elements in accordance with an energizing sequence so that the light emission unit quasi-continuously emits light