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Ball stowable support
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Patent number 11,712,611
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Issue date Aug 1, 2023
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Medal Sports (Taiwan) Corporation
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Kevin Chunhao Tsai
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A63 - SPORTS GAMES AMUSEMENTS
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Ball stowable support
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Patent number 10,987,564
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Issue date Apr 27, 2021
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Medal Sports (Taiwan) Corporation
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Kevin Chunhao Tsai
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A63 - SPORTS GAMES AMUSEMENTS
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Easy fold locking mechanisms
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Patent number 10,201,736
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Issue date Feb 12, 2019
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Medal Sports (Taiwan) Corporation
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Kevin Chunhao Tsai
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A63 - SPORTS GAMES AMUSEMENTS
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Game apparatus
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Patent number 7,762,927
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Issue date Jul 27, 2010
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Donald W. Gordon
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A63 - SPORTS GAMES AMUSEMENTS
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Sports play pool
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Patent number 7,037,220
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Issue date May 2, 2006
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Donald W. Gordon
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A63 - SPORTS GAMES AMUSEMENTS
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Trampoline attachment
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Patent number 6,135,922
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Issue date Oct 24, 2000
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George Nissen
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A63 - SPORTS GAMES AMUSEMENTS
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Sport game and field
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Patent number 5,624,122
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Issue date Apr 29, 1997
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Karin-Maria K. Winkelhorn
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A63 - SPORTS GAMES AMUSEMENTS
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3501141
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Patent number 3,501,141
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Issue date Mar 17, 1970
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A63 - SPORTS GAMES AMUSEMENTS
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3339925
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Patent number 3,339,925
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Issue date Sep 5, 1967
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A63 - SPORTS GAMES AMUSEMENTS
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3312471
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Patent number 3,312,471
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Issue date Apr 4, 1967
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A63 - SPORTS GAMES AMUSEMENTS
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3256021
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Patent number 3,256,021
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Issue date Jun 14, 1966
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A63 - SPORTS GAMES AMUSEMENTS
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3201126
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Patent number 3,201,126
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Issue date Aug 17, 1965
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A63 - SPORTS GAMES AMUSEMENTS