Patents by Inventor Robert A. Borys

Robert A. Borys 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).

  • Prism golf club
    Patent number: 5620379
    Abstract: A golf club has a triangular prismatic head. The top and bottom faces of the club head are parallel and of isosceles triangular shape. The shaft is aligned with the center of mass of the club head. The improved balance and visual cues given by the triangular prismatic shape improve the club positioning and stroke.
    Type: Grant
    Filed: December 9, 1994
    Date of Patent: April 15, 1997
    Inventor: Robert A. Borys