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Tyler T. Trinh
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Euless, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Hydraulic control and actuation system for downhole tools
Patent number
7,730,954
Issue date
Jun 8, 2010
Halliburton Energy Services, Inc.
Roger L. Schultz
E21 - EARTH DRILLING MINING
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Patent Grant
Hydraulic control and actuation system for downhole tools
Patent number
7,201,230
Issue date
Apr 10, 2007
Halliburton Energy Services, Inc.
Roger L. Schultz
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
Hydraulic Control and Actuation System for Downhole Tools
Publication number
20070079968
Publication date
Apr 12, 2007
Roger L. Schultz
E21 - EARTH DRILLING MINING
Information
Patent Application
Hydraulic control and actuation system for downhole tools
Publication number
20040226720
Publication date
Nov 18, 2004
Roger L. Schultz
E21 - EARTH DRILLING MINING