发明名称 LOTTERY TICKET
摘要 <p>A lottery ticket (10) is provided that includes concealed play symbols that are removed according to a lottery drawing to determine whether the ticket (10) is a winning ticket. According to one preferred embodiment of the present invention, a method of playing a lottery game is provided that includes a plurality of tickets each having a plurality of concealed play areas (20) that covers a play symbol. The method includes the steps of selecting some but not all of a same number of concealed play areas (20) from each ticket (10), revealing only the play symbols covered by the concealed play areas (20) selected, and determining whether the play symbols revealed indicate a winning ticket.</p>
申请公布号 WO2001003785(A1) 申请公布日期 2001.01.18
申请号 US1999015320 申请日期 1999.07.08
申请人 发明人
分类号 主分类号
代理机构 代理人
主权项
地址