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Perforated ticket dispensing machine
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Patent number 8,534,524
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Issue date Sep 17, 2013
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GTECH Corporation
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Paul Anthony Bucci
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Method and device for data input
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Patent number 7,651,030
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Issue date Jan 26, 2010
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Gtech Rhode Island Corporation
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Christopher Collins
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A63 - SPORTS GAMES AMUSEMENTS
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Touch screen image setting frame
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Patent number 7,576,733
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Issue date Aug 18, 2009
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Gtech Rhode Island Corporation
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Laurence Tremaine
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G06 - COMPUTING CALCULATING COUNTING
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Method and device for data input
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Patent number 7,028,907
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Issue date Apr 18, 2006
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GTECH Rhode Island Corporation
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Christopher Collins
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A63 - SPORTS GAMES AMUSEMENTS