Patents by Inventor Johnny W. Davenport

Johnny W. Davenport 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).

  • Horseshoe for pitching
    Patent number: 5704857
    Abstract: A horseshoe for pitching for recreation and in National Horseshoe Pitchers Association of America competition, wherein lugs or calks on top of a first horseshoe near the heel points can engage and shoulder against raised surfaces on the bottom of a second horseshoe positioned atop the first horseshoe. An alternate feature positions the transverse center of balance nearer the heel end of the horseshoe than prior art.
    Type: Grant
    Filed: January 23, 1997
    Date of Patent: January 6, 1998
    Inventor: Johnny W. Davenport