Patents by Inventor Guenter Helbig

Guenter Helbig has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Cleaning Section For An Electric Oral Hygiene Device
    Publication number: 20130007968
    Abstract: A cleaning section for an electric oral hygiene device having a handle section includes a first end adapted to be connected to the handle section; a second end remote from the first end, the second end including a carrier mounted for rotation or oscillation around a rotation axis; and a plurality of cleaning elements mounted on the carrier, the cleaning elements being arranged in at least an inner band and an outer band. The inner band includes a plurality of first cleaning elements having a first color and a plurality of second cleaning elements having a second color. The outer band includes a plurality of third cleaning elements having a third color and a plurality of fourth cleaning elements having a fourth color. The cleaning elements of the inner band and the cleaning elements of the outer band have a Color Contrast (?E) of from about 85 to about 140.
    Type: Application
    Filed: July 5, 2012
    Publication date: January 10, 2013
    Applicant: Braun GmbH
    Inventors: Georges Driesen, Alex Thalheim-Martin, Bernd Trebitz, Heidrun Schmelcher, Eva Susanne Dominique Thurnay, Michael Wolf, Holger Port, Guenter Helbig