Ryan Federowich

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Edmonton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Downhole motor with a continuous conductive path
- Patent number 7,832,503
- Issue date Nov 16, 2010
- Halliburton Energy Services, Inc.
- Byron John Sand
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Downhole motor with a continuous conductive path
- Publication number 20070251729
- Publication date Nov 1, 2007
- Halliburton Energy Services, Inc.
- Byron John Sand
- E21 - EARTH DRILLING MINING