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Folding marimba
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Patent number 11,605,367
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Issue date Mar 14, 2023
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Jim Melhart Piano and Organ Company
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Jimmie Ray Melhart
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Folding marimba
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Patent number 11,227,569
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Issue date Jan 18, 2022
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Jim Melhart Piano and Organ Company
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Jimmie Ray Melhart
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Folding marimba
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Patent number 10,643,590
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Issue date May 5, 2020
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Jim Melhart Piano and Organ Company
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Jimmie Ray Melhart
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Folding marimba
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Patent number 10,325,577
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Issue date Jun 18, 2019
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Jim Melhart Piano and Organ Company
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Jimmie Ray Melhart
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Acoustic panel assembly
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Patent number 10,127,900
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Issue date Nov 13, 2018
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Jim Melhart Piano and Organ Company
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Jimmie Ray Melhart
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Acoustic panel assembly
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Patent number 9,378,726
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Issue date Jun 28, 2016
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Jim Melhart Piano and Organ Company
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Jimmie Ray Melhart
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Acoustic panel assembly
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Patent number 8,091,605
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Issue date Jan 10, 2012
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Jim Melhart Piano and Organ Company
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Jimmie Ray Melhart
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Guitar rack
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Patent number D650611
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Issue date Dec 20, 2011
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Jim Melhart Piano and Organ Company
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Jimmie Ray Melhart
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D06 - Furnishings