Multiple progressive jackpots for a gaming device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7578739
APP PUB NO 20050055113A1
SERIAL NO

10655957

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A gaming machine is described wherein a player first plays a primary game, such as the spinning and stopping of mechanical or video reels displaying symbols. A plurality of progressive jackpots is displayed to the player. Upon a jackpot-winning outcome of the primary game, the number of different progressive jackpots paid to the player depends on the number of credits bet by the player. In one embodiment, the jackpot above each column of symbols gets incremented upon a special symbol, such as a credit value, being displayed in that column. As the jackpots are won, other jackpots are shifted over the columns to replace the won jackpots. In another embodiment, the determination of which jackpot is won depends on the outcome of the primary game.

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Patent Owner(s)

Patent OwnerAddress
GTECH GERMANY GMBHRAVENSBERGER STR 41 32312 LUEBBECKE GERMANY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gauselmann, Michael Espelkamp , DE 69 5620

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