Patents by Inventor Mark O. Ball

Mark O. Ball 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).

  • Rattling device for attracting animals
    Patent number: 5158494
    Abstract: A hand held device comprising a striker paddle (24) loosely contained within a mortise opening (20), and upon manipulation of the striker paddle (24) against the edges and fixed limits of the mortise opening (20) resonant sounds, effective for rattling in deer, elk, and like animals are emitted.
    Type: Grant
    Filed: July 18, 1990
    Date of Patent: October 27, 1992
    Inventor: Mark O. Ball