Patents by Inventor Joanie N. Herren

Joanie N. Herren 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: 6877746
    Abstract: A live or electronically implemented blackjack game is disclosed wherein players are afforded the option of exchanging one or more of the players' dealt cards. Each player is given the option of exchanging one or both of an originally dealt two cards with a card or cards from one or more decks of playing cards being utilized to play the blackjack game. Each player must pay a fee for exchanging one or both of the cards. In a first embodiment, the fee is 50% of the player's original game wager. Players may also double down should they only exchange one of the first two dealt cards. Further, players may split the first two cards into two hands and exchange a first card dealt into each hand by paying the preestablished fee on each hand.
    Type: Grant
    Filed: January 30, 2003
    Date of Patent: April 12, 2005
    Inventors: Jerry Herren, Joanie N. Herren