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Story telling game
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Patent number 4,684,135
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Issue date Aug 4, 1987
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Robert A. Bouchal
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A63 - SPORTS GAMES AMUSEMENTS
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Multi-suit card game
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Patent number 4,480,840
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Issue date Nov 6, 1984
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Yin-Jenn Chang
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A63 - SPORTS GAMES AMUSEMENTS
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Calender formed from a cube puzzle
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Patent number 4,409,750
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Issue date Oct 18, 1983
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Ideal Toy Corporation
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Marvin A. Silbermintz
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Device for displaying indicia
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Patent number 4,373,281
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Issue date Feb 15, 1983
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James A. Sebastian
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Device for displaying indicia
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Patent number 4,221,064
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Issue date Sep 9, 1980
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James A. Sebastian
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS