Michael Campbell

Follow

Person

Oklahoma City, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Orifice plate bearing lubrication system
- Patent number 10,288,119
- Issue date May 14, 2019
- GE Oil & Gas ESP, Inc.
- Andrew Michael Nelson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fixed suction chamber with rear and front seal removal
- Patent number 10,260,517
- Issue date Apr 16, 2019
- GE Oil & Gas ESP, Inc.
- Pedro Arturo Juarez Ortega
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
ORIFICE PLATE BEARING LUBRICATION SYSTEM
- Publication number 20180231058
- Publication date Aug 16, 2018
- GE OIL & GAS ESP, INC.
- Andrew Michael NELSON
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HYDRAULICALLY BALANCED PUMP DISCHARGE
- Publication number 20180112671
- Publication date Apr 26, 2018
- GE OIL & GAS ESP, INC.
- Andrew Michael NELSON
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SHRINK DISC CONNECTION FOR SURFACE PUMP THRUST CARRYING SHAFTS
- Publication number 20170248151
- Publication date Aug 31, 2017
- GE OIL & GAS ESP, INC.
- Andrew Michael NELSON
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FIXED SUCTION CHAMBER WITH REAR AND FRONT SEAL REMOVAL
- Publication number 20150030470
- Publication date Jan 29, 2015
- GE OIL & GAS ESP, INC.
- Pedro Arturo Juarez Ortega
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...