Patents by Inventor John Leo Cadigan

John Leo Cadigan 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: 5938200
    Abstract: A game of chance and a method for playing the game involve a plurality of distinct game participants. A plurality of drawing elements correspond to each one of the game participants, the plurality of drawing elements being the same in number for each one of the game participants. A selection device randomly selects drawing elements from among all of the plurality of drawing elements corresponding to all of the plurality of game participants one at a time during the game, each drawing element capable of being selected only once during the game. There is a termination point toward which a game participant progresses when one of the plurality of drawing elements corresponding to the game participant is selected by the selection device. The game participant reaches the termination point when a sufficient quantity of the plurality of drawing elements corresponding to the game participant has been selected.
    Type: Grant
    Filed: April 22, 1997
    Date of Patent: August 17, 1999
    Assignee: GameScape, Inc.
    Inventors: Victor Markowicz, John Leo Cadigan, Robert C. Angell