Patents by Inventor David O. Eggleston

David O. Eggleston 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).

  • Multi-wheel bed roller
    Patent number: 4327462
    Abstract: A bed roller having three wheels disposed respectively between the depending flanges of an inverted U-shaped horn frame and upon respectively outer sides of the horn frame flanges all having conforming tread portions and the outer side wheels having smooth outer sides with the horn frame swivel mounted by means of an upwardly disposed stem. The wheels are freely mounted on an axle extending through the flanges of the horn frame so that they may rotate forwardly or rearwardly as the horn frame swivels about the vertical stem.
    Type: Grant
    Filed: October 6, 1980
    Date of Patent: May 4, 1982
    Assignee: Shepherd Products U.S. Inc.
    Inventor: David O. Eggleston