Garen N. Ewbank

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Fairview, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Advanced ground thermal conductivity testing
- Patent number 11,802,845
- Issue date Oct 31, 2023
- Richard A Clemenzi
- G01 - MEASURING TESTING
Information Patent Grant
Well pumping apparatus
- Patent number 4,050,858
- Issue date Sep 27, 1977
- Phillip K. Ewbank
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Advanced Ground Thermal Conductivity Testing
- Publication number 20220196583
- Publication date Jun 23, 2022
- Richard A Clemenzi
- G01 - MEASURING TESTING
Information Patent Application
Advanced Ground Thermal Conductivity Testing
- Publication number 20190086345
- Publication date Mar 21, 2019
- Geothermal Design Center Inc.
- Richard A Clemenzi
- F24 - HEATING RANGES VENTILATING