Charles W. Kinney

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulically actuated downhole valve apparatus
- Patent number 5,156,207
- Issue date Oct 20, 1992
- Halliburton Company
- David M. Haugen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well completion method and apparatus
- Patent number 4,372,384
- Issue date Feb 8, 1983
- Geo Vann, Inc.
- Charles W. Kinney
- E21 - EARTH DRILLING MINING
Information Patent Grant
Backsurge well cleaning tool
- Patent number 4,185,690
- Issue date Jan 29, 1980
- Baker International Corporation
- Charles W. Kinney
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulically set liner hanger and running tool with backup mechani...
- Patent number 4,096,913
- Issue date Jun 27, 1978
- Baker International Corporation
- John W. Kenneday
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mechanically set liner hanger and running tool
- Patent number 4,060,131
- Issue date Nov 29, 1977
- Baker International Corporation
- John W. Kenneday
- E21 - EARTH DRILLING MINING