Koomey, Inc.

Organization

Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Pilot actuated spool valve
- Patent number 4,887,643
- Issue date Dec 19, 1989
- Koomey, Inc.
- Jerry B. Tomlin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fail-safe fluid piloted valve positioner with hydromechanical posit...
- Patent number 4,699,355
- Issue date Oct 13, 1987
- Koomey, Inc.
- Jerry B. Tomlin
- G05 - CONTROLLING REGULATING
Information Patent Grant
Valve apparatus
- Patent number 4,638,972
- Issue date Jan 27, 1987
- Koomey
- Marvin R. Jones
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fail safe hydraulic piloted pressure reducing and regulating valve
- Patent number 4,565,349
- Issue date Jan 21, 1986
- Koomey, Inc.
- Jerry B. Tomlin
- G05 - CONTROLLING REGULATING
Information Patent Grant
Pressure reducing and regulating valve
- Patent number 4,554,940
- Issue date Nov 26, 1985
- Koomey, Inc.
- Ronald L. Loup
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Seal for an underwater connector
- Patent number 4,519,636
- Issue date May 28, 1985
- Koomey, Inc.
- Jerry B. Tomlin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Guided float accumulator
- Patent number 4,518,005
- Issue date May 21, 1985
- Koomey, Inc.
- Murry Allewitz
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pressure reducing and regulating valve
- Patent number 4,475,568
- Issue date Oct 9, 1984
- Koomey, Inc.
- Ronald L. Loup
- G05 - CONTROLLING REGULATING
Information Patent Grant
Hydraulic subsea control system with disconnect
- Patent number 4,453,566
- Issue date Jun 12, 1984
- Koomey, Inc.
- Herman O. Henderson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
High low safety apparatus for drilling rigs
- Patent number 4,448,394
- Issue date May 15, 1984
- Koomey, Inc.
- Joseph L. LeMoine
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Hose clamp for supporting a vertically extending control line
- Patent number 4,445,255
- Issue date May 1, 1984
- Koomey, Inc.
- Ingo W. V. Olejak
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure reducing and regulating valve
- Patent number 4,444,216
- Issue date Apr 24, 1984
- Koomey, Inc.
- Ronald L. Loup
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Underwater fluid connector
- Patent number 4,444,218
- Issue date Apr 24, 1984
- Koomey, Inc.
- Hollis A. Baugh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well pressure compensation for blowout preventers
- Patent number 4,440,232
- Issue date Apr 3, 1984
- Koomey, Inc.
- Joseph L. LeMoine
- E21 - EARTH DRILLING MINING
Information Patent Grant
Underwater connector for fluid lines
- Patent number 4,404,989
- Issue date Sep 20, 1983
- Koomey, Inc.
- Joseph L. LeMoine
- E21 - EARTH DRILLING MINING
Information Patent Grant
Blowout preventer control and recorder system
- Patent number 4,337,653
- Issue date Jul 6, 1982
- Koomey, Inc.
- John A. Chauffe
- G08 - SIGNALLING
Information Patent Grant
Underwater fluid connector
- Patent number 4,328,826
- Issue date May 11, 1982
- Koomey, Inc.
- Hollis A. Baugh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Accumulator with preclosing preventer
- Patent number 4,301,827
- Issue date Nov 24, 1981
- Koomey, Inc.
- Rajam R. Murthy
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Accumulator with float orienting means
- Patent number 4,294,288
- Issue date Oct 13, 1981
- Koomey, Inc.
- Rajam R. Murthy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Spherical accumulator with buoyant float
- Patent number 4,278,105
- Issue date Jul 14, 1981
- Koomey, Inc.
- Paul C. Koomey
- E21 - EARTH DRILLING MINING

Koomey, Inc.

Organization

Patents Grantslast 30 patents

Pilot actuated spool valve

Fail-safe fluid piloted valve positioner with hydromechanical posit...

Valve apparatus

Fail safe hydraulic piloted pressure reducing and regulating valve

Pressure reducing and regulating valve

Seal for an underwater connector

Guided float accumulator

Pressure reducing and regulating valve

Hydraulic subsea control system with disconnect

High low safety apparatus for drilling rigs

Hose clamp for supporting a vertically extending control line

Pressure reducing and regulating valve

Underwater fluid connector

Well pressure compensation for blowout preventers

Underwater connector for fluid lines

Blowout preventer control and recorder system

Underwater fluid connector

Accumulator with preclosing preventer

Accumulator with float orienting means

Spherical accumulator with buoyant float