Patents by Inventor Rolf Langwieder

Rolf Langwieder 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).

  • Suspension for a front, especially a transversely-mounted motor vehicle power plant
    Patent number: 4449603
    Abstract: A power plant is carried by a body on a three-point support. A front mount of three-point is formed by an energy-absorbing longitudinal support which cooperates with another mount of the support which is constructed as a slide bearing to absorb relative motion of the power plant.
    Type: Grant
    Filed: April 28, 1982
    Date of Patent: May 22, 1984
    Assignee: Dr. Ing. h.c.F. Porsche AG
    Inventors: Rolf Langwieder, Rolf Rebmann, Erich Stotz, Franz-Rudolf Wierschem, Fred Trick