Clifford J. Schenkel

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Concord, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Subsurface resistivity modeling with electromagnetic fields using a...
- Patent number 10,114,141
- Issue date Oct 30, 2018
- GroundMetrics, Inc.
- H. Frank Morrison
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Electromagnetic Fields Using a Conductive Casing
- Publication number 20170068015
- Publication date Mar 9, 2017
- GROUNDMETRICS, INC.
- H. Frank Morrison
- G01 - MEASURING TESTING