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Multi-matrix lottery
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Patent number 7,662,038
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Issue date Feb 16, 2010
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Scientific Games International, Inc.
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Alan Kyle Bozeman
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G07 - CHECKING-DEVICES
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Word-based lottery game
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Patent number 7,601,059
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Issue date Oct 13, 2009
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Scientific Games International, Inc.
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Alan Kyle Bozeman
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G07 - CHECKING-DEVICES
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Word based lottery game
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Patent number 7,407,437
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Issue date Aug 5, 2008
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Scientific Games International, Inc.
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Alan Kyle Bozeman
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G07 - CHECKING-DEVICES
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Word based lottery game
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Patent number 7,404,764
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Issue date Jul 29, 2008
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Scientific Games International, Inc.
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Alan Kyle Bozeman
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G07 - CHECKING-DEVICES
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