Patents by Inventor Mark D. Youwanes

Mark D. Youwanes 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).

  • Board game apparatus
    Patent number: 5312110
    Abstract: A board game apparatus is arranged to include a game board having an equal predetermined number of rows and columns of squares, wherein opposing groups relative to simulated assemblies of tokens are positioned on opposed end portions of the game board to simulate soldiers, knights, a giant, and a captured king, wherein by elimination of opposing player tokens, a captured king is reclaimed by a moving player from an opposing player.
    Type: Grant
    Filed: September 24, 1992
    Date of Patent: May 17, 1994
    Inventor: Mark D. Youwanes