Prize awarding system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 22, 2005
Grant Date -
N/A
app pub date -
Aug 9, 2000
filing date -
Aug 9, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Periodic prize draws are conducted by a jackpot controller (13) in a gaming system having one or more electronic gaming devices (10), where the probability of each electronic gaming device winning a particular prize draw is dependent upon the amount wagered on that gaming machine during a determined period of time preceding that prize draw. The prize can be a progressive jackpot with an initial value that is increased by contributions from the amounts wagered on the electronic gaming devices.
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Family
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Cited Art Landscape
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