Patents by Inventor Walter Rothmayer

Walter Rothmayer 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).

  • Electromagnetic suspension vehicle
    Patent number: 4259908
    Abstract: An electromagnetic suspension vehicle has an electromagnet system for suspending and guiding the vehicle along a track, the electromagnet being elastically suspended so as to be able to move generally parallel to itself transversely of the direction of travel.
    Type: Grant
    Filed: July 19, 1979
    Date of Patent: April 7, 1981
    Assignee: Krauss-Maffei AG
    Inventors: Jochen Feistkorn, Edgar Pohlmann, Walter Rothmayer, Peter Schwarzler, Gunter Steinmetz, Peter Zander