Garth D. Hillman

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Nashville, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric switch using piezoceramic bending elements, and in pa...
- Patent number 4,425,524
- Issue date Jan 10, 1984
- Northern Telecom Inc.
- Garth D. Hillman
- H01 - BASIC ELECTRIC ELEMENTS