Patents by Inventor Hubert Hoefer

Hubert Hoefer 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).

  • Automotive vehicle with wheels suspended by torsion bars
    Patent number: 5927737
    Abstract: The invention relates to an automotive vehicle with a torsion bar suspension for wheels mounted at one end of a road arm the other end of which is permanently connected to one end of each of a pair of concentrically mounted internal and external torsion bars, the internal torsion bar being at its other end secured against rotation in an anchor block at the side of the vehicle opposite from the road arm and the other end of the external torsion bar being rotatable on the anchoring block and provided with a radially extending arm cooperating with an abutment the position of which is adjustable.
    Type: Grant
    Filed: February 11, 1998
    Date of Patent: July 27, 1999
    Assignee: Steyr-Daimler-Puck AG.
    Inventor: Hubert Hoefer