Patents by Inventor Sonja Wachauer

Sonja Wachauer 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).

  • Drive mechanism for a vehicle, especially a multilane electromobile
    Patent number: 6398685
    Abstract: An electric drive for a motor vehicle having a vehicle structure or vehicle frame is provided including a housing adapted to be fixed relative to the vehicle structure or vehicle frame, a motor frame rotatably mounted within the housing, and a stator and rotor being mounted for relative rotation and being located within the housing, the motor frame and the rotor are arranged to rotate in opposite directions for work output.
    Type: Grant
    Filed: July 27, 2000
    Date of Patent: June 4, 2002
    Inventors: Oskar Wachauer, Sonja Wachauer