发明名称 SUPPLEMENTAL WAGER METHODS AND APPARATUS
摘要 Described herein are various principles relating to a method for betting comprising offering a base bet having a line associated with an outcome of an event, receiving indication that a bettor has placed the base bet on a side of the line, and offering a supplemental bet to the bettor that the outcome of the event will equal the line if the line is an integer line, or that the outcome of the event will equal the nearest integer value on the side of the line on which the bettor placed the base bet if the line is a non-integer line.
申请公布号 US2011098105(A1) 申请公布日期 2011.04.28
申请号 US20090605846 申请日期 2009.10.26
申请人 RYAN WILLIAM J 发明人 RYAN WILLIAM J.
分类号 A63F9/24 主分类号 A63F9/24
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