Herman Hinrich Albers

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Sherwood Park, CA

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Patents Grantslast 30 patents

Information Patent Grant
Energized slip ring assembly
- Patent number 7,320,363
- Issue date Jan 22, 2008
- Halliburton Energy Services, Inc.
- Byron John Sand
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Energized slip ring assembly
- Publication number 20050230098
- Publication date Oct 20, 2005
- Halliburton Energy Services, Inc.
- Byron John Sand
- E21 - EARTH DRILLING MINING