Patents by Inventor Winfried Carls

Winfried Carls 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).

  • Cutter Bar of a Motor-Operated Hedge Trimmer
    Publication number: 20070101581
    Abstract: A cutter bar for a motor-operated hedge trimmer has a support bar and a shearing blade arranged on the support bar so as to be movable oscillatingly in a longitudinal direction of the support bar. The shearing blade has cutting teeth that project away from the support bar in a lateral direction that is perpendicular to the longitudinal direction. The cutting teeth each have an outer end remote from the support bar. At least one of the cutting teeth has at least one saw tooth that is arranged at the outer end and projects in the lateral direction away from the support bar.
    Type: Application
    Filed: November 3, 2006
    Publication date: May 10, 2007
    Applicant: Andreas Stihl AG & Co. KG
    Inventor: Winfried Carls