Thomas W. Childers

Person

New Orleans, LA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hydraulically operated actuator
- Patent number 4,429,620
- Issue date Feb 7, 1984
- Exxon Production Research Co.
- Joseph A. Burkhardt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for making subsea pipe connections
- Patent number RE31265
- Issue date Jun 7, 1983
- Exxon Production Research Co.
- Albert R. Sinclair
- 405 - Hydraulic and earth engineering
Information Patent Grant
Hydraulic actuator
- Patent number 4,359,932
- Issue date Nov 23, 1982
- Exxon Production Research Co.
- Thomas W. Childers
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for externally testing conduit connections
- Patent number RE30311
- Issue date Jun 24, 1980
- Exxon Production Research Company
- Gervase M. Chaplin
- 073 - Measuring and testing
Information Patent Grant
Metal seal tubing plug
- Patent number 4,178,992
- Issue date Dec 18, 1979
- Exxon Production Research Company
- Louis M. Regan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Balanced stem fail-safe valve system
- Patent number RE30115
- Issue date Oct 16, 1979
- Exxon Production Research Company
- David P. Herd
- 251 - Valves and valve actuation
Information Patent Grant
Well packers using metal to metal seals
- Patent number 4,127,168
- Issue date Nov 28, 1978
- Exxon Production Research Company
- Harry R. Hanson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for making subsea pipe connections
- Patent number 4,019,334
- Issue date Apr 26, 1977
- Exxon Production Research Company
- Albert R. Sinclair
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for externally testing conduit connections
- Patent number 4,019,371
- Issue date Apr 26, 1977
- Exxon Production Research Company
- Gervase M. Chaplin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rotary motion failsafe gate valve actuator
- Patent number 3,989,223
- Issue date Nov 2, 1976
- Exxon Production Research Company
- Joseph A. Burkhardt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve stem static seal system
- Patent number 3,955,793
- Issue date May 11, 1976
- Exxon Production Research Company
- Joseph A. Burkhardt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Balanced stem fail-safe valve system
- Patent number 3,933,338
- Issue date Jan 20, 1976
- Exxon Production Research Company
- David P. Herd
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Thomas W. Childers

Person

Patents Grantslast 30 patents

Hydraulically operated actuator

Method and apparatus for making subsea pipe connections

Hydraulic actuator

Apparatus and method for externally testing conduit connections

Metal seal tubing plug

Balanced stem fail-safe valve system

Well packers using metal to metal seals

Method and apparatus for making subsea pipe connections

Apparatus and method for externally testing conduit connections

Rotary motion failsafe gate valve actuator

Valve stem static seal system

Balanced stem fail-safe valve system