Lon T. Youngberg

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Coppell, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Sand control screen assembly having a sacrificial anode
- Patent number 6,092,604
- Issue date Jul 25, 2000
- Halliburton Energy Services, Inc.
- Patrick W. Rice
- E21 - EARTH DRILLING MINING
Information Patent Grant
Particulate filtration screen weld joint test apparatus and associa...
- Patent number 5,597,959
- Issue date Jan 28, 1997
- Halliburton Company
- Patrick W. Rice
- G01 - MEASURING TESTING