Patents by Inventor Adrian Caldwell

Adrian Caldwell 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: 6773013
    Abstract: A method for enhancing a conventional game of Twenty-one includes the steps of providing a player an opportunity to place a Twenty-one wager to participate in the conventional game of Twenty-one; providing the player an opportunity to place a match wager that an index value of at least one of an initial two cards dealt to the player will match an index value of a face-up card dealt to a dealer; dealing the initial two cards to the player and dealing the face-up card to the dealer; verifying that the player placed the match wager and paying the player a match winning amount on the match wager if the index value of at least one of the initial two cards dealt to the player matches the index value of the face-up card; and continuing with play of the conventional game of Twenty-one.
    Type: Grant
    Filed: November 6, 2003
    Date of Patent: August 10, 2004
    Inventor: Adrian Caldwell
  • Publication number: 20040090008
    Abstract: A method for enhancing a conventional game of Twenty-one includes the steps of providing a player an opportunity to place a Twenty-one wager to participate in the conventional game of Twenty-one; providing the player an opportunity to place a match wager that an index value of at least one of an initial two cards dealt to the player will match an index value of a face-up card dealt to a dealer; dealing the initial two cards to the player and dealing the face-up card to the dealer; verifying that the player placed the match wager and paying the player a match winning amount on the match wager if the index value of at least one of the initial two cards dealt to the player matches the index value of the face-up card; and continuing with play of the conventional game of Twenty-one.
    Type: Application
    Filed: November 6, 2003
    Publication date: May 13, 2004
    Inventor: Adrian Caldwell