Steven D. Warwick

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Santa Rosa, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Musical tone generating apparatus employing microresonator array
- Patent number 5,569,871
- Issue date Oct 29, 1996
- Yamaha Corporation
- James A. Wheaton
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Optical spectrum analyzer having adjustable sensitivity
- Patent number 5,177,560
- Issue date Jan 5, 1993
- Hewlett-Packard Company
- James R. Stimple
- G01 - MEASURING TESTING