Robert E. Smith

Person

Missouri City, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Undersea hydraulic coupling with multiple pressure-energized metal...
- Patent number 11,920,704
- Issue date Mar 5, 2024
- National Coupling Company, Inc.
- Robert E. Smith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Regulator having check valve manifold for use in subsea control cir...
- Patent number 11,905,782
- Issue date Feb 20, 2024
- National Coupling Company, Inc.
- Chris Roy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Undersea hydraulic coupling with multiple pressure-energized metal...
- Patent number 11,614,187
- Issue date Mar 28, 2023
- National Coupling Company, Inc.
- Robert E. Smith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Undersea hydraulic coupling with multiple pressure-energized metal...
- Patent number 11,512,553
- Issue date Nov 29, 2022
- National Coupling Company
- Robert E. Smith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure-compensated, subsea chemical injection valve
- Patent number 11,454,329
- Issue date Sep 27, 2022
- National Coupling Company, Inc.
- Max Stetzer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pressure-energized probe seal for female hydraulic coupling member
- Patent number 11,181,216
- Issue date Nov 23, 2021
- National Coupling Company, Inc.
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Subsea bop control system with dual-action check valve
- Patent number 11,105,435
- Issue date Aug 31, 2021
- National Coupling Company
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pilot-actuated spool valve having rod retainer
- Patent number 11,085,545
- Issue date Aug 10, 2021
- National Coupling Company, Inc.
- Max Stetzer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Subsea valve with non-circular sliding metal seals
- Patent number 10,865,892
- Issue date Dec 15, 2020
- National Coupling Company
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pressure-energized probe seal for female hydraulic coupling member
- Patent number 10,844,986
- Issue date Nov 24, 2020
- National Coupling Company, Inc.
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Subsea hydraulic coupling with metal bore liner
- Patent number 10,557,577
- Issue date Feb 11, 2020
- National Coupling Company
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pressure-energized probe seal for female hydraulic coupling member
- Patent number 10,495,245
- Issue date Dec 3, 2019
- National Coupling Company, Inc.
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Subsea BOP control system with dual-action check valve
- Patent number 10,415,715
- Issue date Sep 17, 2019
- National Coupling Company, Inc.
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Undersea hydraulic coupling with multiple pressure-energized metal...
- Patent number 10,400,541
- Issue date Sep 3, 2019
- National Coupling Company
- Robert E. Smith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Metal reinforced seal plate for pilot actuated spool valve
- Patent number 10,288,184
- Issue date May 14, 2019
- Hunting Energy Services, Inc.
- Robert E. Smith
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Metal reinforced seal plate for pilot actuated spool valve
- Patent number 10,247,322
- Issue date Apr 2, 2019
- Hunting Energy Services, Inc.
- Robert E. Smith
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Subsea BOP control system with dual-action check valve
- Patent number 10,174,857
- Issue date Jan 8, 2019
- National Coupling Company, Inc.
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Subsea BOP control system with dual-action check valve
- Patent number 10,054,239
- Issue date Aug 21, 2018
- National Coupling Company
- Robert E. Smith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure-energized probe seal for female hydraulic coupling member
- Patent number 9,841,130
- Issue date Dec 12, 2017
- National Coupling Company, Inc.
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Metal reinforced seal plate for pilot actuated spool valve
- Patent number 9,822,895
- Issue date Nov 21, 2017
- Hunting Energy Services, Inc.
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Subsea BOP control system with dual-action check valve
- Patent number 9,810,336
- Issue date Nov 7, 2017
- National Coupling Company
- Robert E. Smith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for autonomous control of a chemical injection system for oi...
- Patent number 9,523,262
- Issue date Dec 20, 2016
- National Coupling Company, Inc.
- Robert E. Smith
- G05 - CONTROLLING REGULATING
Information Patent Grant
Hydraulic coupling member with pressure-relieving poppet valve
- Patent number 9,416,886
- Issue date Aug 16, 2016
- National Coupling Company, Inc.
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for autonomous control of a chemical injection system for oi...
- Patent number 9,255,465
- Issue date Feb 9, 2016
- National Coupling Company, Inc.
- Robert E. Smith
- G05 - CONTROLLING REGULATING
Information Patent Grant
Dummy undersea hydraulic coupling member
- Patent number 9,145,983
- Issue date Sep 29, 2015
- National Coupling Company, Inc.
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic coupling member with pressure-relieving poppet valve
- Patent number 8,689,828
- Issue date Apr 8, 2014
- National Coupling Company, Inc.
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for piston-actuated elastomer probe seal in a...
- Patent number 8,662,503
- Issue date Mar 4, 2014
- National Coupling Company, Inc.
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for autonomous control of a chemical injection systems for o...
- Patent number 8,555,914
- Issue date Oct 15, 2013
- National Coupling Company, Inc.
- Robert E. Smith
- G05 - CONTROLLING REGULATING
Information Patent Grant
Seal retainer for undersea hydraulic coupling
- Patent number 6,663,144
- Issue date Dec 16, 2003
- National Coupling Company
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Male coupling member with improved flow ports
- Patent number 6,659,425
- Issue date Dec 9, 2003
- National Coupling Company
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Regulator Having Check Valve Manifold for Use in Subsea Control Cir...
- Publication number 20240125192
- Publication date Apr 18, 2024
- National Coupling Company, Inc.
- Chris ROY
- E21 - EARTH DRILLING MINING
Information Patent Application
HYDRAULIC COUPLING WITH DOVETAIL SEAL HAVING MULTIPLE RADIAL SEALIN...
- Publication number 20230400100
- Publication date Dec 14, 2023
- National Coupling Company, Inc.
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Regulator Having Check Valve Manifold for Use in Subsea Control Cir...
- Publication number 20230287753
- Publication date Sep 14, 2023
- National Coupling Company, Inc.
- Chris ROY
- E21 - EARTH DRILLING MINING
Information Patent Application
Undersea Hydraulic Coupling with Multiple Pressure-Energized Metal...
- Publication number 20230194025
- Publication date Jun 22, 2023
- National Coupling Company, Inc.
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Pressure-Compensated, Subsea Chemical Injection Valve
- Publication number 20210071772
- Publication date Mar 11, 2021
- National Coupling Company, Inc.
- Max Stetzer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Undersea Hydraulic Coupling with Multiple Pressure-Energized Metal...
- Publication number 20200332621
- Publication date Oct 22, 2020
- National Coupling Company, Inc.
- Robert E. Smith
- E21 - EARTH DRILLING MINING
Information Patent Application
PILOT-ACTUATED SPOOL VALVE HAVING ROD RETAINER
- Publication number 20200096114
- Publication date Mar 26, 2020
- National Coupling Company, Inc.
- Max Stetzer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SUBSEA BOP CONTROL SYSTEM WITH DUAL-ACTION CHECK VALVE
- Publication number 20200080657
- Publication date Mar 12, 2020
- National Coupling Company, Inc.
- Robert E. Smith
- E21 - EARTH DRILLING MINING
Information Patent Application
Undersea Hydraulic Coupling with Multiple Pressure-Energized Metal...
- Publication number 20190352996
- Publication date Nov 21, 2019
- National Coupling Company, Inc.
- Robert E. Smith
- E21 - EARTH DRILLING MINING
Information Patent Application
Pressure-Energized Probe Seal for Female Hydraulic Coupling Member
- Publication number 20190195406
- Publication date Jun 27, 2019
- National Coupling Company, Inc.
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SUBSEA BOP CONTROL SYSTEM WITH DUAL-ACTION CHECK VALVE
- Publication number 20190113146
- Publication date Apr 18, 2019
- National Coupling Company, Inc.
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SUBSEA BOP CONTROL SYSTEM WITH DUAL-ACTION CHECK VALVE
- Publication number 20180328510
- Publication date Nov 15, 2018
- National Coupling Company, Inc.
- Robert E. Smith
- E21 - EARTH DRILLING MINING
Information Patent Application
Subsea Valve With Non-Circular Sliding Metal Seals
- Publication number 20180163879
- Publication date Jun 14, 2018
- National Coupling Company, Inc.
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Subsea Hydraulic Coupling With Metal Bore Liner
- Publication number 20180106403
- Publication date Apr 19, 2018
- National Coupling Company, Inc.
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Undersea Hydraulic Coupling with Multiple Pressure-Energized Metal...
- Publication number 20180094498
- Publication date Apr 5, 2018
- National Coupling Company, Inc.
- Robert E. Smith
- E21 - EARTH DRILLING MINING
Information Patent Application
Subsea BOP Control System With Dual-Action Check Valve
- Publication number 20180023716
- Publication date Jan 25, 2018
- National Coupling Company, Inc.
- Robert E. Smith
- E21 - EARTH DRILLING MINING
Information Patent Application
PRESSURE-ENERGIZED PROBE SEAL FOR FEMALE HYDRAULIC COUPLING MEMBER
- Publication number 20170321833
- Publication date Nov 9, 2017
- National Coupling Company, Inc.
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Metal Reinforced Seal Plate for Pilot Actuated Spool Valve
- Publication number 20170261112
- Publication date Sep 14, 2017
- HUNTING ENERGY SERVICES, INC.
- Robert E. Smith
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
CROWN SEAL WITH INTEGRAL SEALING PROJECTIONS FOR UNDERSEA HYDRAULIC...
- Publication number 20170254461
- Publication date Sep 7, 2017
- National Coupling Company, Inc.
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Metal Reinforced Seal Plate For Pilot Actuated Spood Valve
- Publication number 20170138486
- Publication date May 18, 2017
- NATIONAL COUPLING COMPANY
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Subsea BOP Control System With Dual- Action Check Valve
- Publication number 20170102085
- Publication date Apr 13, 2017
- National Coupling Company, Inc.
- Robert E. Smith
- E21 - EARTH DRILLING MINING
Information Patent Application
Metal Reinforced Seal Plate for Pilot Actuated Spool Valve
- Publication number 20160084396
- Publication date Mar 24, 2016
- HUNTING ENERGY SERVICES, INC.
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD FOR AUTONOMOUS CONTROL OF A CHEMICAL INJECTION SYSTEM FOR OI...
- Publication number 20150308234
- Publication date Oct 29, 2015
- NATIONAL COUPLING COMPANY INC.
- Robert E. Smith
- E21 - EARTH DRILLING MINING
Information Patent Application
Pressure-Energized Probe Seal for Female Hydraulic Coupling Member
- Publication number 20140159363
- Publication date Jun 12, 2014
- National Coupling Company, Inc.
- Robert E. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Hydraulic Coupling Member With Pressure-Relieving Poppet Valve
- Publication number 20140150907
- Publication date Jun 5, 2014
- National Coupling Company, Inc.
- Robert E. Smith
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Dummy Undersea Hydraulic Coupling Member
- Publication number 20140131606
- Publication date May 15, 2014
- National Coupling Company, Inc.
- Robert E. Smith
- E21 - EARTH DRILLING MINING
Information Patent Application
Metal Reinforced Seal Plate for Pilot Actuated Spool Valve
- Publication number 20130319557
- Publication date Dec 5, 2013
- HUNTING ENERGY SERVICES, INC.
- Robert E. Smith
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
METHOD FOR AUTONOMOUS CONTROL OF A CHEMICAL INJECTION SYSTEM FOR OI...
- Publication number 20130180719
- Publication date Jul 18, 2013
- Robert E. Smith
- E21 - EARTH DRILLING MINING
Information Patent Application
Hydraulic Coupling Member With Pressure-Relieving Poppet Valve
- Publication number 20130025713
- Publication date Jan 31, 2013
- National Coupling Company, Inc.
- Robert E. Smith
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
UNDERSEA HYDRAULIC COUPLING WITH HYDROSTATIC PRESSURE ENERGIZED MET...
- Publication number 20080264503
- Publication date Oct 30, 2008
- National Coupling Company, Inc.
- ROBERT E. SMITH
- E21 - EARTH DRILLING MINING

Robert E. Smith

Person

Patents Grantslast 30 patents

Undersea hydraulic coupling with multiple pressure-energized metal...

Regulator having check valve manifold for use in subsea control cir...

Undersea hydraulic coupling with multiple pressure-energized metal...

Undersea hydraulic coupling with multiple pressure-energized metal...

Pressure-compensated, subsea chemical injection valve

Pressure-energized probe seal for female hydraulic coupling member

Subsea bop control system with dual-action check valve

Pilot-actuated spool valve having rod retainer

Subsea valve with non-circular sliding metal seals

Pressure-energized probe seal for female hydraulic coupling member

Subsea hydraulic coupling with metal bore liner

Pressure-energized probe seal for female hydraulic coupling member

Subsea BOP control system with dual-action check valve

Undersea hydraulic coupling with multiple pressure-energized metal...

Metal reinforced seal plate for pilot actuated spool valve

Metal reinforced seal plate for pilot actuated spool valve

Subsea BOP control system with dual-action check valve

Subsea BOP control system with dual-action check valve

Pressure-energized probe seal for female hydraulic coupling member

Metal reinforced seal plate for pilot actuated spool valve

Subsea BOP control system with dual-action check valve

Method for autonomous control of a chemical injection system for oi...

Hydraulic coupling member with pressure-relieving poppet valve

Method for autonomous control of a chemical injection system for oi...

Dummy undersea hydraulic coupling member

Hydraulic coupling member with pressure-relieving poppet valve

Method and apparatus for piston-actuated elastomer probe seal in a...

Method for autonomous control of a chemical injection systems for o...

Seal retainer for undersea hydraulic coupling

Male coupling member with improved flow ports

Patents Applicationslast 30 patents

Regulator Having Check Valve Manifold for Use in Subsea Control Cir...

HYDRAULIC COUPLING WITH DOVETAIL SEAL HAVING MULTIPLE RADIAL SEALIN...

Regulator Having Check Valve Manifold for Use in Subsea Control Cir...

Undersea Hydraulic Coupling with Multiple Pressure-Energized Metal...

Pressure-Compensated, Subsea Chemical Injection Valve

Undersea Hydraulic Coupling with Multiple Pressure-Energized Metal...

PILOT-ACTUATED SPOOL VALVE HAVING ROD RETAINER

SUBSEA BOP CONTROL SYSTEM WITH DUAL-ACTION CHECK VALVE

Undersea Hydraulic Coupling with Multiple Pressure-Energized Metal...

Pressure-Energized Probe Seal for Female Hydraulic Coupling Member

SUBSEA BOP CONTROL SYSTEM WITH DUAL-ACTION CHECK VALVE

SUBSEA BOP CONTROL SYSTEM WITH DUAL-ACTION CHECK VALVE

Subsea Valve With Non-Circular Sliding Metal Seals

Subsea Hydraulic Coupling With Metal Bore Liner

Undersea Hydraulic Coupling with Multiple Pressure-Energized Metal...

Subsea BOP Control System With Dual-Action Check Valve

PRESSURE-ENERGIZED PROBE SEAL FOR FEMALE HYDRAULIC COUPLING MEMBER

Metal Reinforced Seal Plate for Pilot Actuated Spool Valve

CROWN SEAL WITH INTEGRAL SEALING PROJECTIONS FOR UNDERSEA HYDRAULIC...

Metal Reinforced Seal Plate For Pilot Actuated Spood Valve

Subsea BOP Control System With Dual- Action Check Valve

Metal Reinforced Seal Plate for Pilot Actuated Spool Valve

METHOD FOR AUTONOMOUS CONTROL OF A CHEMICAL INJECTION SYSTEM FOR OI...

Pressure-Energized Probe Seal for Female Hydraulic Coupling Member

Hydraulic Coupling Member With Pressure-Relieving Poppet Valve

Dummy Undersea Hydraulic Coupling Member

Metal Reinforced Seal Plate for Pilot Actuated Spool Valve

METHOD FOR AUTONOMOUS CONTROL OF A CHEMICAL INJECTION SYSTEM FOR OI...

Hydraulic Coupling Member With Pressure-Relieving Poppet Valve

UNDERSEA HYDRAULIC COUPLING WITH HYDROSTATIC PRESSURE ENERGIZED MET...