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Hybrid baseball bat and construction methods
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Patent number 11,395,945
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Issue date Jul 26, 2022
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DELANO BAT CORPORATION, LLC
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Steven John Benda
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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Baseball bat
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Patent number 10,456,639
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Issue date Oct 29, 2019
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Bruce R. Leinert
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A63 - SPORTS GAMES AMUSEMENTS
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Wooden baseball bat
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Patent number 10,293,228
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Issue date May 21, 2019
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Robert Joseph Kaminsky
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A63 - SPORTS GAMES AMUSEMENTS
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Concentric growth ring baseball bat
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Patent number 10,029,389
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Issue date Jul 24, 2018
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Teddy Howard Baker
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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Training bat
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Patent number 10,022,606
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Issue date Jul 17, 2018
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Ernest Haro
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A63 - SPORTS GAMES AMUSEMENTS
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Baseball bat
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Patent number 9,526,960
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Issue date Dec 27, 2016
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Bruce R. Leinert
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A63 - SPORTS GAMES AMUSEMENTS
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Baseball bat
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Patent number 8,801,551
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Issue date Aug 12, 2014
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Bruce R. Leinert
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A63 - SPORTS GAMES AMUSEMENTS
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Baseball bat
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Patent number 8,323,131
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Issue date Dec 4, 2012
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Bruce R. Leinert
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A63 - SPORTS GAMES AMUSEMENTS
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Baseball bat
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Patent number 8,066,594
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Issue date Nov 29, 2011
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Bruce R. Leinert
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A63 - SPORTS GAMES AMUSEMENTS
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Baseball bat
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Patent number 7,878,930
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Issue date Feb 1, 2011
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Bruce R. Leinert
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A63 - SPORTS GAMES AMUSEMENTS