Nicholas Joseph Shopa

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Brooklyn, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Piano plate assembly and method of manufacturing same
- Patent number 9,978,345
- Issue date May 22, 2018
- Nicholas Joseph Shopa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
PIANO PLATE ASSEMBLY AND METHOD OF MANUFACTURING SAME
- Publication number 20150068383
- Publication date Mar 12, 2015
- Nicholas Joseph Shopa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS