发明授权
- 专利标题： Lottery ticket having matched indicia grid with row and column win indicators
- 专利标题（中）： 彩票具有匹配标记网格，列和列赢取指标
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申请号： US11894226申请日： 2007-08-20
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公开(公告)号： US07959188B2公开(公告)日： 2011-06-14
- 发明人: Jeffrey D. Martineck, Sr.
- 申请人： Jeffrey D. Martineck, Sr.
- 申请人地址： US DE Newark
- 专利权人： Scientific Games International, Inc.
- 当前专利权人： Scientific Games International, Inc.
- 当前专利权人地址： US DE Newark
- 代理机构： Dority & Manning, P.A.
- 主分类号： B42D15/00
- IPC分类号： B42D15/00 ; A63F1/18 ; A63F3/06
摘要：
A scratch off lottery game card is that includes a substrate on which a plurality of game indicia printed on a game indicia area in an M×N matrix and a plurality of player indicia printed on a player indicia area. The game indicia are preferably grouped by different identifier. If the game identified by an identifier have matched to the player indicia, the player wins a prize.
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