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Game apparatus
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Patent number D268507
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Issue date Apr 5, 1983
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Leisure Dynamics, Inc.
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Anne T. Alwell
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D21 - Games, toys, and sports goods
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Game device
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Patent number D267963
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Issue date Feb 15, 1983
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Leisure Dynamics, Inc.
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Anne T. Alwell
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D21 - Games, toys, and sports goods
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Electronic game casing
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Patent number D260023
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Issue date Jul 28, 1981
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Leisure Dynamics, Inc.
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David A. Pagani
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D21 - Games, toys, and sports goods