Multi-ticket lottery system

Details Multi-ticket lottery system Multi-ticket lottery system

2004-12-01

2009-02-17

Pierce, William M (Department: 3711)

Amusement devices: games

Chance devices

Chance selection

C283S903000

Reexamination Certificate

active

07490830

ABSTRACT:
A multiple ticket lottery system in which a player engages in one or more play actions on a first lottery ticket level in order to gain access to a second or higher ticket level in order to win a prize.

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patent: 6698755 (2004-03-01), Cherry
patent: 6824135 (2004-11-01), Stancik
patent: 6923440 (2005-08-01), Cherry
patent: 7033271 (2006-04-01), Gerow
patent: 7128319 (2006-10-01), Finocchio

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