1981 Quarter Horse
    1979 Camptown Race Track
    1977 Bingo
    1977 Keno
    1976 Draw Poker
    1976 TV Pontoon
    1975 Dog Race
    1975 TV Twentyone
    1975 Networked Slot Machines
    1974 Lectra Play
    1973 Casino Data Aquisition System
    1970 Auto-Craps
    1967 Poker-Matic