Patents by Inventor David J. Pulliam

David J. Pulliam 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).

  • Patent number: 4858729
    Abstract: A brake spider for supporting a brake assembly on a vehicle axle which includes a mounting portion and diametrically opposed, first and second support portions, a pair of laterally spaced bores through the second support portion and mounting a pair of anchor pins, and a boss adjacent each bore and projecting from oppositely disposed surfaces of the second support portion of the brake spider.
    Type: Grant
    Filed: June 26, 1985
    Date of Patent: August 22, 1989
    Assignee: Rockwell International Corporation
    Inventors: Gary E. Crewson, David J. Pulliam