Patents by Inventor Yosef Har-Nov

Yosef Har-Nov 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: 5836818
    Abstract: A coin acceptor for use in accepting coins, paper currency, tokens, or magnetic cards includes a multi-state visual display for indicating the condition of the coin acceptor or an attached device. The coin acceptor finds application in connection with gambling devices including video poker games and slot machines, as well as with vending machines, arcade games, automated teller machines, and other similarly actuated devices and machines. In a preferred embodiment, the coin acceptor finds application in connection with a progressive jackpot component for a live casino table game and includes a visual display having three different states. In a first state, corresponding to jackpot wager attract or invitation, a plurality of LEDs surrounding a token slot flash sequentially to form a traveling pattern around the slot. In a second state, corresponding to jackpot wager placement, the LEDs flash simultaneously. In a third state, corresponding to jackpot wager acceptance, the LEDs remain continuously illuminated.
    Type: Grant
    Filed: March 20, 1995
    Date of Patent: November 17, 1998
    Assignee: Progressive Games, Inc.
    Inventors: Daniel A. Jones, Terry Adams, Mark W. Duron, Yosef Har-Nov, John Stitt, James P. Suttle
  • Patent number: 5743798
    Abstract: A roulette game including a progressive jackpot includes a plurality of coin acceptors to enable players to place an optional progressive jackpot wager. Players place game wagers on a numbered layout imprinted on a table surface by using different colored chips assigned to each player. A control system includes an optical sensor head for detecting the speed and position of the ball in the roulette wheel, as well as the number of revolutions of the wheel. The control system displays on an electronic sign a progressive jackpot amount, winning numbers, and a random bonus jackpot. Players win the progressive jackpot by betting on the same winning number four times in a row. The electronic control system of the game, in conjunction with a dealer console, maintains an accounting of wagers placed, winning numbers, and amounts paid. The apparatus also includes a sound system for generating various sound effects at different stages of the game to enhance player excitement and appeal.
    Type: Grant
    Filed: September 30, 1996
    Date of Patent: April 28, 1998
    Assignee: Progressive Games, Inc.
    Inventors: Terry Allen Adams, Yosef Har-Nov, Donald W. Jones, Peter R. De Raedt, Jeremy Francisco Stein, Jonathan Charles West, Michael Wade Woodruff