Johathan R. Ferris

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Escondido, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Nonmagnetic tactile stimulator and biomagnetometer utilizing the st...
- Patent number 5,220,921
- Issue date Jun 22, 1993
- Biomagnetic Technologies, Inc.
- Johathan R. Ferris
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE