Gilbert H. Forehand

Person

Duncan, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Intelligent automatic gain stabilization for radiation detection in...
- Patent number 5,475,727
- Issue date Dec 12, 1995
- Halliburton Company
- Ronnie J. Buchanan
- G01 - MEASURING TESTING
Information Patent Grant
Self-contained downhole gauge system
- Patent number 5,337,234
- Issue date Aug 9, 1994
- Halliburton Company
- Terry O. Anderson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Temperature to frequency converter
- Patent number 5,277,495
- Issue date Jan 11, 1994
- Halliburton Company
- Gilbert H. Forehand
- E21 - EARTH DRILLING MINING
Information Patent Grant
Self-containing downhole gauge system
- Patent number 5,153,832
- Issue date Oct 6, 1992
- Halliburton Company
- Terry O. Anderson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Self-contained downhole gauge system
- Patent number 4,866,607
- Issue date Sep 12, 1989
- Halliburton Company
- Terry O. Anderson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Data collection apparatus and train monitoring system
- Patent number 4,794,548
- Issue date Dec 27, 1988
- Halliburton Company
- Michael J. Lynch
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for conserving power in operating a load
- Patent number 4,717,867
- Issue date Jan 5, 1988
- Halliburton Company
- Gilbert H. Forehand
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power-conserving self-contained downhole gauge system
- Patent number 4,709,234
- Issue date Nov 24, 1987
- Halliburton Company
- Gilbert H. Forehand
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for interfacing a transducer
- Patent number 4,675,649
- Issue date Jun 23, 1987
- Halliburton Company
- Gilbert H. Forehand
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of sampling and recording information pertaining to a physic...
- Patent number 4,665,398
- Issue date May 12, 1987
- Halliburton Company
- Michael J. Lynch
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of sampling environmental conditions with a self-contained d...
- Patent number 4,663,628
- Issue date May 5, 1987
- Halliburton Company
- Richard L. Duncan
- E21 - EARTH DRILLING MINING

Gilbert H. Forehand

Person

Patents Grantslast 30 patents

Intelligent automatic gain stabilization for radiation detection in...

Self-contained downhole gauge system

Temperature to frequency converter

Self-containing downhole gauge system

Self-contained downhole gauge system

Data collection apparatus and train monitoring system

Apparatus for conserving power in operating a load

Power-conserving self-contained downhole gauge system

Apparatus and method for interfacing a transducer

Method of sampling and recording information pertaining to a physic...

Method of sampling environmental conditions with a self-contained d...