Neils DeKeijzer

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Etten-Leur, NL

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for facilitating handling pipe
- Patent number 8,632,111
- Issue date Jan 21, 2014
- Varco I/P, Inc.
- Anton Krijnen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tubular running tool and methods of use
- Patent number 8,356,674
- Issue date Jan 22, 2013
- National-Oilwell Varco, L.P.
- Richard Lee Murray
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Tubular Running Tool and Methods of Use
- Publication number 20100193198
- Publication date Aug 5, 2010
- Richard Lee Murray
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus & Method For Facilitating a Handling Pipe
- Publication number 20080136203
- Publication date Jun 12, 2008
- Varco I/P, Inc.
- Anton Krijnen
- E21 - EARTH DRILLING MINING