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Percussion device
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Patent number 10,217,446
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Issue date Feb 26, 2019
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One Beat Better, LLC
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Jeffrey S. Broadbelt
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Drum practice apparatus
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Patent number 10,199,020
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Issue date Feb 5, 2019
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Kuo-Chang Chen
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Cymbal
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Patent number 9,990,909
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Issue date Jun 5, 2018
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RTOM Corporation
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Gabriel Azaceta
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Percussion surface apparatus
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Patent number 9,601,095
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Issue date Mar 21, 2017
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Yamaha Corporation
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Emi Tanabe
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Bucket drum
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Patent number 9,286,867
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Issue date Mar 15, 2016
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Eric C. Oliver
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Percussion instrument
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Patent number 8,203,065
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Issue date Jun 19, 2012
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Roland Corporation
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Kiyoshi Yoshino
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Drumhead assembly
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Patent number 7,781,661
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Issue date Aug 24, 2010
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RTOM Corporation
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Thomas P. Rogers
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Musical drum practice pads
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Patent number 7,638,701
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Issue date Dec 29, 2009
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Remo, Inc.
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James H. May, Jr.
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G10 - MUSICAL INSTRUMENTS ACOUSTICS