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. 09, 2010
Filed:
Jul. 31, 2007
Applicants:
Alexander Hilscher, Oberursel, DE;
Hansjörg Reick, Steinbach, DE;
Martin Stratmann, Frankfurt, DE;
Peter Trawinski, Weiterstadt, DE;
Wolfgang Vorbeck, Idstein-Eschenhahn, DE;
Armin Schwarz-hartmann, Wendelsheim, DE;
Inventors:
Alexander Hilscher, Oberursel, DE;
Hansjörg Reick, Steinbach, DE;
Martin Stratmann, Frankfurt, DE;
Peter Trawinski, Weiterstadt, DE;
Wolfgang Vorbeck, Idstein-Eschenhahn, DE;
Armin Schwarz-Hartmann, Wendelsheim, DE;
Assignee:
Braun GmbH, Kronberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C 17/22 (2006.01); A46B 13/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electric toothbrush with a removable brush section having a transponder communicating with a handle portion of the toothbrush via a non-contacting inductive coupling.