Patent 8196245 was granted and assigned to Braun (company) on June, 2012 by the United States Patent and Trademark Office.
An electric toothbrush is provided, the electric toothbrush having a housing, with a drive that is elastically mounted on the housing by means of a spring device and can be moved in an oscillatory fashion in at least one plane of motion, and with a transmission element that is connected to the drive and serves for transmitting the driving motion to a brush head.