Patents by Inventor James E. Perkins

James E. Perkins 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 putters
    Patent number: 5467987
    Abstract: A golf putter having a club head with a striking face comprising a striking edge defined by at least two substantially planar surfaces which engages a golf ball at a point below the center of the golf ball and imparts a substantially immediate forward roll to the ball resulting in a truer path of travel of the ball and better control of putting distance.
    Type: Grant
    Filed: September 9, 1993
    Date of Patent: November 21, 1995
    Inventors: James E. Perkins, Michael G. Buffkin