Patents by Inventor David Lorince

David Lorince 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).

  • Publication number: 20120077611
    Abstract: A golf club training device is provided for strengthening the wrists of a player and thereby increasing the speed of his or her golf swing. The device comprises a club shaft, a handle and a club head. The club shaft is shorter than a standard golf club to permit use of the device in areas where a full-size club would be impossible. A standard golf club handle is disposed the club shaft upper end such that a user may utilize the same grip on the device as he or she would use on a standard club. The head of the club is removably secured to a lower end of the club, allowing club head replacement with differing weight to promote strength training of a user's wrists and arms. Repeated use of the device with increasing weight results in stronger wrist muscles, thereby providing greater swing control and club head speed.
    Type: Application
    Filed: September 27, 2011
    Publication date: March 29, 2012
    Inventor: David Lorince