Dennis P. Chesnutt

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulically locking stabilizer
- Patent number 8,082,987
- Issue date Dec 27, 2011
- Smith International, Inc.
- Dennis Patrick Chesnutt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sealed modular downhole antenna
- Patent number 5,661,402
- Issue date Aug 26, 1997
- Halliburton Energy Services, Inc.
- Dennis Patrick Chesnutt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Induction log sonde feedpipe having a plurality of tubes arranged w...
- Patent number 5,463,319
- Issue date Oct 31, 1995
- Halliburton Energy Services, Inc.
- Dennis P. Chesnutt
- G01 - MEASURING TESTING
Information Patent Grant
Compound suspension linkage
- Patent number 4,979,585
- Issue date Dec 25, 1990
- Halliburton Logging Services, Inc.
- Dennis P. Chesnutt
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Hydraulically Locking Stabilizer
- Publication number 20110000665
- Publication date Jan 6, 2011
- Smith International, Inc.
- Dennis Patrick Chesnutt
- E21 - EARTH DRILLING MINING