Gary Lucas

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Patents Grantslast 30 patents

Information Patent Grant
Capacitance flow meter
- Patent number 5,291,791
- Issue date Mar 8, 1994
- Schlumberger Technology Corporation
- Gary P. Lucas
- G01 - MEASURING TESTING
Information Patent Grant
Capacitive void fraction measurement apparatus
- Patent number 5,017,879
- Issue date May 21, 1991
- Schlumberger Technology Corporation
- Gary Lucas
- G01 - MEASURING TESTING
Information Patent Grant
Impedance cross correlation logging tool for two phase flow measure...
- Patent number 4,975,645
- Issue date Dec 4, 1990
- Schlumberger Technology Corporation
- Gary Lucas
- E21 - EARTH DRILLING MINING