Patents by Inventor Michel- Julien- Marius- Auguste Bon

Michel- Julien- Marius- Auguste Bon 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).

  • Device for automatically evaluating the ball throwing efficiency of a football passer
    Patent number: 4029315
    Abstract: The device for evaluating the efficiency of a ballplayer is provided with a target generator to control means whereby a visible target is rendered visible in a goal surface; the device further comprises means for measuring a parameter in relation with the speed of a ball going toward the goal surface and means for measuring the distance separating the target from the impact of the ball on the goal surface and computing means for determining the efficiency of the player in relation with the speed and position reached by the ball.
    Type: Grant
    Filed: June 19, 1975
    Date of Patent: June 14, 1977
    Inventor: Michel- Julien- Marius- Auguste Bon