Stewart H. Fowler Jr.

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The Colony, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Wireline retrievable jet cleaning tool
- Patent number 5,195,585
- Issue date Mar 23, 1993
- Otis Engineering Corporation
- Jack G. Clemens
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluid flow control apparatus, shifting tool and method for oil and...
- Patent number 5,090,481
- Issue date Feb 25, 1992
- Otis Engineering Corporation
- Charles W. Pleasants
- E21 - EARTH DRILLING MINING
Information Patent Grant
System for handling reeled tubing
- Patent number 4,986,360
- Issue date Jan 22, 1991
- Otis Engineering Corporation
- Tibor Laky
- E21 - EARTH DRILLING MINING
Information Patent Grant
System for handling reeled tubing
- Patent number 4,923,005
- Issue date May 8, 1990
- Otis Engineering Corporation
- Tibor Laky
- E21 - EARTH DRILLING MINING