Patents by Inventor Benjamin S Daniel

Benjamin S Daniel 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).

  • Baseball umpiring system
    Patent number: 6634967
    Abstract: A T.V camera in center field beyond the playing field directed at the home plate along a main axis. The camera senses the baseball in the strike zone. A second T.V. camera directed at the home plate in direction perpendicular to the main axis, which also senses the baseball in the strike zone, but in an area between the front end limits of the home plate. The two T.V. cameras are connected in series and serve to control the scoreboard and show on the scoreboard when the baseball in its passage by the strike zone constitutes a strike.
    Type: Grant
    Filed: May 21, 2002
    Date of Patent: October 21, 2003
    Inventor: Benjamin S Daniel