George Senkbeil

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Aberdeen, GB

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Patents Grantslast 30 patents

Information Patent Grant
Wireline sealing assembly
- Patent number 11,041,356
- Issue date Jun 22, 2021
- National Oilwell Varco UK Limited
- John Ronald Hartley Craig
- E21 - EARTH DRILLING MINING
Information Patent Grant
Seal
- Patent number 8,967,589
- Issue date Mar 3, 2015
- National Oilwell Varco UK Limited
- Carl Richard Wood
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
WIRELINE SEALING ASSEMBLY
- Publication number 20200347691
- Publication date Nov 5, 2020
- National Oilwell Varco UK Limited
- John Ronald Hartley Craig
- E21 - EARTH DRILLING MINING
Information Patent Application
SEAL
- Publication number 20130099449
- Publication date Apr 25, 2013
- Carl Richard Wood
- E21 - EARTH DRILLING MINING
Information Patent Application
ACTUATOR, VALVE AND METHOD
- Publication number 20110198524
- Publication date Aug 18, 2011
- NATIONAL OILWELL VARCO UK LIMITED
- Carl Wood
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...