Stevan Jaye Sparks

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Waxahachie, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrohydraulic quick union for subsea landing string
- Patent number 10,961,817
- Issue date Mar 30, 2021
- Halliburton Energy Services, Inc.
- Russell Stephen Haake
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
ELECTROHYDRAULIC QUICK UNION FOR SUBSEA LANDING STRING
- Publication number 20210040815
- Publication date Feb 11, 2021
- Halliburton Energy Services, Inc.
- Russell Stephen Haake
- E21 - EARTH DRILLING MINING