Patents by Inventor Roy E. Hammers

Roy E. Hammers 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).

  • Motorcycle tire table construction
    Patent number: 5331905
    Abstract: A table includes a support plate including a tube arranged to mount an axle shaft therein, wherein the axle shaft includes a hub mounting a wheel member thereabout. A plurality of bumper members are mounted to an annular array onto a wheel member arranged for support of a transparent table plate thereon. The bumper members are arranged for adjusting for the ease of leveling of the table plate in use.
    Type: Grant
    Filed: March 1, 1993
    Date of Patent: July 26, 1994
    Inventors: Sarah E. Hammers, Roy E. Hammers