发明名称 |
System and method for constraining bingo card faces to limit liability of number of random drawn winners |
摘要 |
A method for adapting a game of bingo to a lottery, includes predetermining a plurality of bingo faces to achieve a desired liability profile. One or more of the plurality of bingo faces are distributed. Random call numbers are generated until a desired pattern is achieved on one or more of the distributed bingo faces.
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申请公布号 |
US8591309(B2) |
申请公布日期 |
2013.11.26 |
申请号 |
US201213545396 |
申请日期 |
2012.07.10 |
申请人 |
FISK MICHAEL G.;BOWER DANIEL W.;LIBBY BUDD O.;SCIENTIFIC GAMES INTERNATIONAL, INC. |
发明人 |
FISK MICHAEL G.;BOWER DANIEL W.;LIBBY BUDD O. |
分类号 |
A63F3/06 |
主分类号 |
A63F3/06 |
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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