Patents by Inventor Trina Hemstead

Trina Hemstead 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).

  • Publication number: 20110117979
    Abstract: Described herein are a method and apparatus for executing a draw-type lottery game between a plurality of players and a dealer. The draw-type lottery game includes a plurality of subgames and each of the subgames includes at least one hand of a blackjack-type game. The method includes, for each hand of each of the subgames, using a central computer system to generate for each of the players a player hand; to generate for the dealer a dealer hand; to compare each player hand to the dealer hand to determine whether the player or the dealer has a better blackjack hand; and to identify each player who has a better blackjack hand than the dealer as a winner of the hand. For each of the subgames, the central computer system determines a winner of the subgame based on the winner of the at least one hand of the subgame.
    Type: Application
    Filed: November 17, 2009
    Publication date: May 19, 2011
    Applicant: British Columbia Lottery Corporation
    Inventors: Trina Hemstead, Robert Romano