Patents by Inventor Siegfreid Nothacker

Siegfreid Nothacker 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).

  • Cover sleeve arrangement for a vehicle steering column
    Patent number: 4899612
    Abstract: A cover sleeve for the protective covering of a clearance for the passage of a steering column of a motor vehicle through a dashboard is disclosed. To accommodate adjustment of the steering column as to its inclination and length, the cover sleeve is fastened by one end to the dashboard and by the other end to a steering column casing. The cover sleeve is braced between its fastening ends by a displaceable frame which is mounted on the casing and is acted upon in its direction of displacement by a resilient tensioning element.
    Type: Grant
    Filed: August 26, 1988
    Date of Patent: February 13, 1990
    Assignee: Diamler-Benz AG
    Inventors: Ulrich Bruhnke, Santiago Duenas, Helmut Fischer, Ferdinand Greiner, Ingo Jobmann, Jurgen Korber, Siegfreid Nothacker, Jurgen Pfaffenbach, Hans Trube