发明名称 |
Lottery game having an independent raffle prize |
摘要 |
A lottery game with a capped jackpot prize and increasing raffle prize is provided. The lottery game is set with an initial jackpot prize. If there is no jackpot winner for the lottery game for a drawing, the jackpot is increased until the jackpot is at least equal to a predefined value. For each subsequent drawing, a raffle prize is set and a raffle number is printed on each lottery ticket. The raffle prize is not distributed until a jackpot winner is determined.
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申请公布号 |
US7997982(B2) |
申请公布日期 |
2011.08.16 |
申请号 |
US20070703531 |
申请日期 |
2007.02.07 |
申请人 |
SCIENTIFIC GAMES INTERNATIONAL, INC. |
发明人 |
JUBINVILLE CHANTAL;MARINELLI VICTOR |
分类号 |
A63F13/00 |
主分类号 |
A63F13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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