Richard J. Dain

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Sevenoaks, GB

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Patents Grantslast 30 patents

Information Patent Grant
String-bridge interface system and method
- Patent number 8,217,244
- Issue date Jul 10, 2012
- Hurstwood Farm Piano Studios Ltd.
- Richard J. Dain
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
String-bridge interface system and method
- Patent number 7,884,271
- Issue date Feb 8, 2011
- Hurstwood Farm Piano Studios Ltd.
- Richard J. Dain
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
String-bridge interface system and method
- Patent number 7,807,906
- Issue date Oct 5, 2010
- Hurstwood Farm Piano Studios Ltd.
- Richard J. Dain
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
STRING-BRIDGE INTERFACE SYSTEM AND METHOD
- Publication number 20110011236
- Publication date Jan 20, 2011
- Hurstwood Farm Piano Studios Ltd.
- Richard J. Dain
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
STRING-BRIDGE INTERFACE SYSTEM AND METHOD
- Publication number 20100186572
- Publication date Jul 29, 2010
- Hurstwood Farm Piano Studios Ltd.
- Richard J. Dain
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
STRING-BRIDGE INTERFACE SYSTEM AND METHOD
- Publication number 20100186571
- Publication date Jul 29, 2010
- Hurstwood Farm Piano Studios Ltd.
- Richard J. Dain
- G10 - MUSICAL INSTRUMENTS ACOUSTICS