Patents Assigned to Robert Edwards
  • Bingo card display for players with microprocessor controlled indication of called numbers
    Patent number: 4732392
    Abstract: An apparatus for playing a plurality of bingo cards, simultaneously. Sets of numbers, stored on a plurality of bingo cards, are read by a plurality of card readers. Each number called, during the play of bingo, is input manually into storage. A comparison of each called number with the previously stored sets of numbers results in a match or no match. If a match exists, an LED located below the card number lights to indicate the number on the bingo card(s) which matches the number called.
    Type: Grant
    Filed: August 28, 1985
    Date of Patent: March 22, 1988
    Assignee: Robert Edwards
    Inventors: Robert G. Kerr, David C. Nelson