Andrew Robert Penman

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Lowestoft, GB

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Patents Grantslast 30 patents

Information Patent Grant
Conductor torquing system
- Patent number 7,114,234
- Issue date Oct 3, 2006
- BJ Services Company
- Andrew Robert Penman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Conductor torquing system
- Patent number 7,076,852
- Issue date Jul 18, 2006
- BJ Services Company
- Andrew Robert Penman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Casing pushdown and rotating tool
- Patent number 6,142,545
- Issue date Nov 7, 2000
- BJ Services Company
- Andrew Robert Penman
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SENSOR SYSTEM
- Publication number 20090320604
- Publication date Dec 31, 2009
- CONDUCTOR INSTALLATION SERVICES LIMITED
- Andrew Robert Penman
- E21 - EARTH DRILLING MINING
Information Patent Application
Conductor torquing system
- Publication number 20040103515
- Publication date Jun 3, 2004
- Andrew Robert Penman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Conductor torquing system
- Publication number 20030172514
- Publication date Sep 18, 2003
- Andrew Robert Penman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR