Patents by Inventor Robert W. Jamison

Robert W. Jamison 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).

  • Truck bushing tool
    Patent number: 6415492
    Abstract: A tool for use in combination with an air pressure hammer for removal and installation of truck brake's anchor pin bushings, and made up of a solid cylindrical metal body having six contiguous regions with different diameters.
    Type: Grant
    Filed: July 3, 2000
    Date of Patent: July 9, 2002
    Inventor: Robert W. Jamison