Patents by Inventor Dominique Jouan

Dominique Jouan 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).

  • Patent number: 6106406
    Abstract: This invention relates to a device for the teaching of golf characterized in that it includes a pedestal (1), a head (2) mounted on said pedestal (1), said head (2) having a face (3) that is essentially reversed with respect to the face of the head of a golf club, and means for indicating the strike angle (4) of said club on said head (2) that includes a disc (8) integral with said head (2) and rotatably mounted on said pedestal (1) essentially in the plane of the pedestal, said head being positioned approximately at the center of said disc, and means for the display (12) of the displacement of said disc (8) in relation to said pedestal (1) following the impact of said club on said retractable head (2). The head (2) can be fixed or movably mounted on the pedestal in such a way that it retracts under the impact transmitted by the golf club in order not to hinder the trajectory of it.
    Type: Grant
    Filed: April 15, 1998
    Date of Patent: August 22, 2000
    Inventor: Dominique Jouan