David E. Snyder

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Acoustic trigger detection
- Patent number 10,460,722
- Issue date Oct 29, 2019
- Amazon Technologies, Inc.
- Ming Sun
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Vertical channel field effect transistor
- Patent number 4,735,918
- Issue date Apr 5, 1988
- Hughes Aircraft Company
- James D. Parsons
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical channel field effect transistor
- Patent number 4,677,451
- Issue date Jun 30, 1987
- Hughes Aircraft Company
- James D. Parsons
- H01 - BASIC ELECTRIC ELEMENTS