Patents by Inventor Paul F. Bergdolt

Paul F. Bergdolt 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).

  • Rear dump operating mechanism
    Patent number: 4029358
    Abstract: An operating mechanism for raising the dump body of a dump truck that includes a linear actuator arranged with its longitudinal axis substantially parallel to the floor of the dump body when the latter is in the lowered-carry position and is connected to a bell crank member for raising the dump body.
    Type: Grant
    Filed: July 29, 1976
    Date of Patent: June 14, 1977
    Assignee: General Motors Corporation
    Inventor: Paul F. Bergdolt