Patents by Inventor Frederick Gambrell

Frederick Gambrell 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 game and method of play
    Publication number: 20040217546
    Abstract: A baseball game set provides system for interactive play of the baseball game, with simple structures. This game and playing process provides a balance of luck and strategy with luck supplanted by strategy as the game progresses. There are two spinning wheels: a batter spinning wheel and a pitcher spinning wheel, and player cards which are collected and utilized throughout game play.
    Type: Application
    Filed: May 2, 2003
    Publication date: November 4, 2004
    Inventor: Frederick Gambrell