Patents by Inventor Dieter V. Scarpatetti

Dieter V. Scarpatetti 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).

  • Hydropneumatic suspension system
    Patent number: 5116077
    Abstract: Arranged between hydropneumatic supporting units of a vehicle levelling system is an active bypass and feed system, by means of which hydraulic medium can be displaced between supporting units of different axles or sides of the vehicle, at the same time bypassing a reservoir, in order to counteract pitching and rolling movements of the vehicle.
    Type: Grant
    Filed: November 7, 1990
    Date of Patent: May 26, 1992
    Assignee: Mercedes-Benz AG
    Inventors: Dean C. Karnopp, Dietrich Sahm, Walter Klinkner, Dieter V. Scarpatetti