Jerry Tomlin

Person

Sugar Land, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Blowout preventer control system
- Patent number 6,032,742
- Issue date Mar 7, 2000
- Hydril Company
- Jerry Tomlin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Springless pilot operated sequence valve
- Patent number 5,409,040
- Issue date Apr 25, 1995
- Koomey Companies International, Inc.
- Jerry B. Tomlin
- E21 - EARTH DRILLING MINING
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
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
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
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
Four-way plug valve
- Patent number 4,385,746
- Issue date May 31, 1983
- Daniel Industries, Inc.
- Jerry B. Tomlin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Actuator mechanism for lift-turn valves
- Patent number 4,320,777
- Issue date Mar 23, 1982
- Daniel Industries, Inc.
- Jerry B. Tomlin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Four-way plug valve
- Patent number 4,286,625
- Issue date Sep 1, 1981
- Daniel Industries, Inc.
- Jerry B. Tomlin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Jerry Tomlin

Person

Patents Grantslast 30 patents

Blowout preventer control system

Springless pilot operated sequence valve

Pilot actuated spool valve

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

Fail safe hydraulic piloted pressure reducing and regulating valve

Seal for an underwater connector

Hydraulic subsea control system with disconnect

Four-way plug valve

Actuator mechanism for lift-turn valves

Four-way plug valve