Patent ID: 9737791
Date: 2017-08-22
CPC Classifications: A63F,G07C,G07F

Claim:
1. A ball delivery device housing a plurality of balls for a game session selected from the group consisting of a keno game session having a plurality of keno game events and a bingo game session having a plurality of bingo game events, the ball delivery device comprising: a mixing chamber that receives the plurality of balls for the game session; at least one instruction to start the game session, the game session including a plurality of game events, in which a smaller group of game events are each associated with drawing at least one ball from the mixing chamber during the game session; an identifier on each ball that uniquely identifies each ball; at least one arm mixes the balls in the mixing chamber; a ball holder disposed on the arm, wherein the ball holder captures a single ball that is randomly selected from the mixing chamber; a reader that reads the identifier of the ball selected by the ball holder; and a tube that receives each selected ball and holds the selected balls after the identifier reads the ball and until completion of the game session.