Kerry Klingborg

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San Antonio, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Key cup adjustment device for a wind instrument
- Patent number 8,476,513
- Issue date Jul 2, 2013
- Reliance International Corp.
- Peter Ponzol
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
KEY CUP ADJUSTMENT DEVICE FOR A WIND INSTRUMENT
- Publication number 20120167744
- Publication date Jul 5, 2012
- RELIANCE INTERNATIONAL CORP.
- Peter Ponzol
- G10 - MUSICAL INSTRUMENTS ACOUSTICS