Greg NIEUWENHUIS

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Powell River, CA

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Patents Grantslast 30 patents

Information Patent Grant
System and method for performing distant geophysical survey
- Patent number 10,309,214
- Issue date Jun 4, 2019
- GroundMetrics, Inc.
- George Eiskamp
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Wellbore Integrity Mapping Using Well-Casing Electrodes and Surface...
- Publication number 20190219724
- Publication date Jul 18, 2019
- GROUNDMETRICS, INC.
- Michael WILT
- E21 - EARTH DRILLING MINING
Information Patent Application
System and Method of Estimating Leakage Current Distribution Along...
- Publication number 20190162872
- Publication date May 30, 2019
- GROUNDMETRICS, INC.
- H. Frank MORRISON
- E21 - EARTH DRILLING MINING