Patents by Inventor Thomas A. Dionne

Thomas A. Dionne 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).

  • Instructional golf mat
    Patent number: 5645494
    Abstract: An instructional golf mat which accommodates left and right-handed golfers, and which is useful for efficiently practicing the fundamentals of a golf swing including ball placement, foot position, golf club swing path and tee height is disclosed.
    Type: Grant
    Filed: November 1, 1994
    Date of Patent: July 8, 1997
    Inventors: Thomas A. Dionne, Douglas W. Bokath