Patents by Inventor Bertram Kandziora

Bertram Kandziora 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).

  • Handle for a Handheld Working Tool
    Publication number: 20060005358
    Abstract: A handle of a handheld working tool has a handle pipe reinforced by at least one reinforcement element locally arranged on the handle pipe at a location of high dynamic vibration-caused deformation energy. The handle pipe and the reinforcement element are made of plastic material. A laminate that is made of fiber-reinforced plastic material can be used for making the handle.
    Type: Application
    Filed: June 17, 2005
    Publication date: January 12, 2006
    Applicant: ANDREAS STIHL AG & CO. KG
    Inventors: Ralf-Rainer Kemmler, Bertram Kandziora