Patents by Inventor Paul Belter

Paul Belter 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).

  • Balancing game
    Patent number: 4448416
    Abstract: A balancing game includes a table continuously tilted in a variety of planes by a motorized drive. The player is provided with a control mechanism which, if skillfully employed, will retain the table surface in a horizontal plane against the actions of the motorized drive. A sphere placed on the table will roll off if the player is unable to maintain the table in a level or near level orientation.
    Type: Grant
    Filed: September 20, 1982
    Date of Patent: May 15, 1984
    Inventor: Paul Belter