Patents by Inventor Darin J. Hull

Darin J. Hull 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).

  • Torque rod assembly
    Patent number: 5564521
    Abstract: A torque rod assembly includes two subassemblies. The subassemblies are configured in a V-shape and comprise forged eyelets joined by a solid bar extending through the eyelets at an apex end of the V. Within the eyelets there is an elastomer bushing. The elastomer bushings surround the metal bar joining the subassemblies. The assembly is suitably installed on a vehicle with the apex end connected to the axle assembly and the opposite end attached to the frame of the vehicle.
    Type: Grant
    Filed: January 23, 1995
    Date of Patent: October 15, 1996
    Assignee: The Pullman Company
    Inventors: Ronald J. McLaughlin, Darin J. Hull