Drummond; James E.

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Otis, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic directional fiber-optic hydrophone
- Patent number 5,726,444
- Issue date Mar 10, 1998
- Drummond; James E.
- James E. Drummond
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Magneto-acoustic resonance imaging
- Patent number 5,402,786
- Issue date Apr 4, 1995
- Drummond; James E.
- James E. Drummond
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

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