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:
Dec. 01, 2009
Filed:
Jun. 18, 2004
Alexander Hilscher, Kronberg, DE;
Hansjörg Reick, Steinbach, DE;
Armin Schwarz-hartmann, Wendelsheim, DE;
Peter Trawinski, Weiterstadt, DE;
Martin Stratmann, Frankfurt, DE;
Wolfgang Vorbeck, Kronberg, DE;
Alexander Hilscher, Kronberg, DE;
Hansjörg Reick, Steinbach, DE;
Armin Schwarz-Hartmann, Wendelsheim, DE;
Peter Trawinski, Weiterstadt, DE;
Martin Stratmann, Frankfurt, DE;
Wolfgang Vorbeck, Kronberg, DE;
Braun GmbH, Kronberg, DE;
Abstract
A brush attachment of an electric cleaning device, the cleaning device including a coupling section to which the brush attachment can be joined. The brush section can include an open end configured to releasably attach to the coupling section of the cleaning device and an interlock canceling element configured to engage the coupling section and displace a longitudinally displaceable drive mechanism extending from the cleaning device a predetermined distance to control the operation of the cleaning device.