Patents by Inventor Guenter Seegers

Guenter Seegers 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).

  • Safety valve device for multiple circuit fluid pressure operable brake system
    Patent number: 4057298
    Abstract: A safety valve device for use in a multiple circuit fluid pressure operable brake system for insuring supply and preservation, in the event of fluid pressure failure in one or more of the circuits, in the remaining circuits for assuring, at least, limited operation of the brake system.
    Type: Grant
    Filed: February 24, 1977
    Date of Patent: November 8, 1977
    Assignee: WABCO Westinghouse GmbH
    Inventor: Guenter Seegers