William Haffey

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Oklahoma City, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Non-welded suction chamber for surface pumping systems
- Patent number 11,092,164
- Issue date Aug 17, 2021
- Baker Hughes ESP, Inc.
- Andrew Nelson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Non-Welded Suction Chamber for Surface Pumping Systems
- Publication number 20170184123
- Publication date Jun 29, 2017
- GE OIL & GAS ESP, INC.
- Andrew Nelson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...