Patents by Inventor Darren M. Holms

Darren M. Holms 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).

  • Patent number: 5318308
    Abstract: A game structure includes mat members including ring portions arranged for selective securement to the mat members, with the ring members optionally mounted employing hook and loop fastener structure securing the ring members relative to the target structure.
    Type: Grant
    Filed: July 1, 1993
    Date of Patent: June 7, 1994
    Inventor: Darren M. Holms