Patents by Inventor Robert A. St. Clair

Robert A. St. Clair 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).

  • Roller board
    Patent number: 5492352
    Abstract: In a preferred embodiment, a roller board for athletic training and recreational use, which includes a generally flat, elongated, horizontal board member and a first plurality of selectively removable wheels attached to a lower surface of the board member. The first plurality of wheels are sequentially aligned and parallel to a longitudinal axis of the board member.
    Type: Grant
    Filed: January 3, 1994
    Date of Patent: February 20, 1996
    Inventor: Robert A. St. Clair