Patents by Inventor J. Joseph Sherry

J. Joseph Sherry 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 training device
    Patent number: 3951416
    Abstract: An integral lightweight device has a clamp portion, which engages the grip of a golf club adjacent the end of the club, and a laterally spaced forearm clamp portion to receive the golfer's trailing arm. The unit maintains a fixed triangular relationship defined by the golfer's arm, club grip and the device. This triangular relationship prevents breaking of the trailing arm wrist on short swings, particularly putting. The device can include indicia cooperable with indicia on the upper end of the club handle for aligning the club head with the path of the swing.
    Type: Grant
    Filed: January 13, 1975
    Date of Patent: April 20, 1976
    Assignee: Koch-Sherry Inc.
    Inventors: Karl W. Koch, J. Joseph Sherry