Patents by Inventor Jack Kuykendall

Jack Kuykendall 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).

  • Golf clubhead and its method of use
    Patent number: 5803827
    Abstract: The present invention relates to an improved golf clubhead and an improved method of swinging the golf club. The improvements afford greater clubhead speed and produce an ideal mechanical advantage golf stroke. The improvements further provide for the minimum clubhead twisting and greater transfer of momentum to the ball.
    Type: Grant
    Filed: January 18, 1995
    Date of Patent: September 8, 1998
    Assignee: Natural Golf Corporation
    Inventor: Jack Kuykendall