Robert L. Brown

Person

Buena Park, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and process for measuring changes in effect of tidal forces
- Patent number 4,882,929
- Issue date Nov 28, 1989
- Total Environmental Services Technology, Inc.
- Robert L. Brown
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and process for measuring change of liquid level in stora...
- Patent number 4,796,469
- Issue date Jan 10, 1989
- B-Conn, Inc.
- Robert L. Brown
- G01 - MEASURING TESTING
Information Patent Grant
Course length measurement
- Patent number 4,662,209
- Issue date May 5, 1987
- Brown; Robert L.
- Robert L. Brown
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device for facilitating release of stuck drill collars
- Patent number 4,576,229
- Issue date Mar 18, 1986
- DMI Wireline, Inc.
- Robert L. Brown
- E21 - EARTH DRILLING MINING
Information Patent Grant
Computerized executive work station
- Patent number 4,562,482
- Issue date Dec 31, 1985
- Robert L. Brown
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fluid motor and telemetry system
- Patent number 4,462,469
- Issue date Jul 31, 1984
- AMF Inc.
- Robert L. Brown
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gyroscopic instrument
- Patent number 4,437,243
- Issue date Mar 20, 1984
- AMF Incorporated
- Robert L. Brown
- G01 - MEASURING TESTING
Information Patent Grant
Cable transfer sub for drill pipe and method
- Patent number 4,367,797
- Issue date Jan 11, 1983
- AMF Incorporated
- Robert L. Brown
- E21 - EARTH DRILLING MINING
Information Patent Grant
Compensating well instrument
- Patent number 4,345,454
- Issue date Aug 24, 1982
- AMF Incorporated
- Robert L. Brown
- E21 - EARTH DRILLING MINING

Robert L. Brown

Person

Patents Grantslast 30 patents

Apparatus and process for measuring changes in effect of tidal forces

Apparatus and process for measuring change of liquid level in stora...

Course length measurement

Device for facilitating release of stuck drill collars

Computerized executive work station

Fluid motor and telemetry system

Gyroscopic instrument

Cable transfer sub for drill pipe and method

Compensating well instrument