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Rotating ball collecting game
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Patent number 4,961,580
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Issue date Oct 9, 1990
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Marvin Glass & Associates
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Craig S. Yoe
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A63 - SPORTS GAMES AMUSEMENTS
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Game apparatus
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Patent number 4,944,512
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Issue date Jul 31, 1990
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Bonnie M. Mauck
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A63 - SPORTS GAMES AMUSEMENTS
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Whirling ball collecting game
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Patent number 4,900,026
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Issue date Feb 13, 1990
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Marvin Glass & Associates
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Ralph J. Kulesza
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A63 - SPORTS GAMES AMUSEMENTS
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Pictorial block puzzle
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Patent number 4,809,980
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Issue date Mar 7, 1989
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The Ritvik Group Inc.
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Vic. Bertrand
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A63 - SPORTS GAMES AMUSEMENTS
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Picture matching game
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Patent number 4,773,643
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Issue date Sep 27, 1988
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Tomy Kogyo Co., Inc.
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Masanori Mizunuma
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A63 - SPORTS GAMES AMUSEMENTS
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Amalgamated design game
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Patent number 4,307,886
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Issue date Dec 29, 1981
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Kenneth E. Kemper
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A63 - SPORTS GAMES AMUSEMENTS
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Geometric game pieces
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Patent number 4,025,076
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Issue date May 24, 1977
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Edwin A. Lipps
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A63 - SPORTS GAMES AMUSEMENTS
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3746341
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Patent number 3,746,341
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Issue date Jul 17, 1973
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A63 - SPORTS GAMES AMUSEMENTS
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2002077
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Patent number 2,002,077
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Issue date May 21, 1935
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A63 - SPORTS GAMES AMUSEMENTS