Patents by Inventor Gilbert R. Hilden

Gilbert R. Hilden 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 wheel suspension and steering system
    Patent number: 5012885
    Abstract: The present invention relates to a rear wheel suspension and steering system utilizing a rectilinear shape dead axle of the type wherein a differential mechanism is mounted directly to a vehicle body structure and delivers driving power to vehicle wheels supported by the dead axle and in such a way that the differential can move vertically relative to the dead axle. More specifically, the invention relates to a lightweight suspension system wherein the rear wheels are mounted upon the dead axle so as to be steerable relative thereto.
    Type: Grant
    Filed: March 10, 1989
    Date of Patent: May 7, 1991
    Assignee: DLMA Transportation Inc.
    Inventor: Gilbert R. Hilden