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Joe Allen Sutton
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Weatherford, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Intermittent flushing plunger packing assembly
Patent number
12,196,199
Issue date
Jan 14, 2025
SPM Oil & Gas Inc.
Chandu Kumar
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Valve seat with a hardened sleeve interior and a metal exterior
Patent number
10,718,441
Issue date
Jul 21, 2020
S.P.M. Flow Control, Inc.
Jeff Myers
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
INTERMITTENT FLUSHING PLUNGER PACKING ASSEMBLY
Publication number
20240218870
Publication date
Jul 4, 2024
SPM OIL & GAS INC.
Chandu KUMAR
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
PUMPING SYSTEM HAVING REMOTE VALVE BLOCKS
Publication number
20230184238
Publication date
Jun 15, 2023
SPM OIL & GAS INC.
Chandu KUMAR
E21 - EARTH DRILLING MINING
Information
Patent Application
LINEAR FRAC PUMP ASSEMBLY
Publication number
20230160375
Publication date
May 25, 2023
SPM OIL & GAS INC.
Chandu KUMAR
E21 - EARTH DRILLING MINING
Information
Patent Application
LINEAR FRAC PUMP DRIVE SYSTEM SAFETY DEFLECTOR
Publication number
20230142942
Publication date
May 11, 2023
SPM OIL & GAS INC.
Chandu KUMAR
E21 - EARTH DRILLING MINING
Information
Patent Application
ACTUATION-ASSISTED PUMP VALVE
Publication number
20230145747
Publication date
May 11, 2023
SPM OIL & GAS INC.
Ralph E. HARRIS
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
HINGED QUICK-RELEASE CONNECTOR
Publication number
20230139413
Publication date
May 4, 2023
SPM OIL & GAS INC.
Chandu KUMAR
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
VALVE SEAT WITH A HARDENED SLEEVE INTERIOR AND A METAL EXTERIOR
Publication number
20190040966
Publication date
Feb 7, 2019
S.P.M. Flow Control, Inc.
Jeff Myers
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...