Jim W. Smith

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic flux leakage inspection tool for pipelines
- Patent number 6,023,986
- Issue date Feb 15, 2000
- BJ Services Company
- Jim W. K. Smith
- G01 - MEASURING TESTING
Information Patent Grant
Inertial based pipeline monitoring system
- Patent number 4,945,775
- Issue date Aug 7, 1990
- Pulsearch Consolidated Technology Ltd.
- John R. Adams
- E21 - EARTH DRILLING MINING