发明名称 Method of playing a twenty-one game using unknown shared cards (Suspense 21)
摘要 The present invention is a variant of traditional Twenty-One in which the dealer and players attempt to build a hand with a value of twenty-one, or as close to twenty-one as possible without exceeding twenty-one, using cards that are known to players and the dealer as they are dealt and shared cards that remain unknown until all player and/or dealer decisions are completed.
申请公布号 US7175179(B2) 申请公布日期 2007.02.13
申请号 US20040773209 申请日期 2004.02.09
申请人 MARKS HOWARD M;WOOD MICHAEL;MARKS DANIEL M;SINGER ANTHONY M 发明人 MARKS HOWARD M.;WOOD MICHAEL;MARKS DANIEL M.;SINGER ANTHONY M.
分类号 A63F1/00;A63F3/00;G07F17/32 主分类号 A63F1/00
代理机构 代理人
主权项
地址