Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
James P. Jackson0
Robert J. Piechowiak0
Date of Patent
January 27, 2009
0Patent Application Number
094995920
Date Filed
February 7, 2000
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A progressive jackpot slot machine, or group of slot machines, is described herein. A plurality of progressive jackpots are accumulated as the slot machine is played. In the preferred embodiment, a first progressive jackpot is accumulated at a first rate, and a second progressive jackpot is accumulated at a rate higher than the first rate. Additional jackpots accumulate at higher rates. The betting of additional monetary amounts enables the player to win additional jackpots. This provides added incentive for the player to bet additional monetary amounts.
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