EASTMAN BRASS INSTRUMENTS, LLC

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Hopedale, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Twin valve attachment for musical instruments
- Patent number 10,380,979
- Issue date Aug 13, 2019
- EASTMAN BRASS INSTRUMENTS, LLC
- Stephen Shires
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
TWIN VALVE ATTACHMENT FOR MUSICAL INSTRUMENTS
- Publication number 20190103077
- Publication date Apr 4, 2019
- EASTMAN BRASS INSTRUMENTS, LLC
- STEPHEN SHIRES
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Trademarklast 30 trademarks