Maston L. Powers

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Oklahoma City, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Deep well electrical submersible pump with uplift generating impell...
- Patent number 5,201,848
- Issue date Apr 13, 1993
- Conoco Inc.
- Maston L. Powers
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Outlet collectors that are rate insensitive
- Patent number 5,181,537
- Issue date Jan 26, 1993
- Conoco Inc.
- Maston L. Powers
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Inlet distributors and outlet collectors that are rate insensitive
- Patent number 5,103,863
- Issue date Apr 14, 1992
- Conoco Inc.
- Maston L. Powers
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Recirculating gas separator for electric submersible pumps
- Patent number 4,981,175
- Issue date Jan 1, 1991
- Conoco Inc.
- Maston L. Powers
- E21 - EARTH DRILLING MINING
Information Patent Grant
Controlling steam distribution
- Patent number 4,641,709
- Issue date Feb 10, 1987
- Conoco Inc.
- Maston L. Powers
- E21 - EARTH DRILLING MINING