发明名称 Ticket-based trial account
摘要 Disclosed herein are techniques and equipment for providing a temporary ID for a player tracking account. The temporary ID may be created by a first player with a first level of access to a first player tracking account. The temporary ID may be used by a second player to gain a second level of access to the player tracking account. The second level of access may be less than the first level of access.
申请公布号 US8641518(B2) 申请公布日期 2014.02.04
申请号 US201113250771 申请日期 2011.09.30
申请人 DAVIS DWAYNE A.;NELSON DWAYNE R.;IGT 发明人 DAVIS DWAYNE A.;NELSON DWAYNE R.
分类号 A63F9/24 主分类号 A63F9/24
代理机构 代理人
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