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Harrison C. Smith
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Anna, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Directional signal and noise sensors for borehole electromagnetic t...
Patent number
7,268,696
Issue date
Sep 11, 2007
Halliburton Energy Services, Inc.
Paul F. Rodney
G01 - MEASURING TESTING
Information
Patent Grant
Filters for canceling multiple noise sources in borehole electromag...
Patent number
6,781,521
Issue date
Aug 24, 2004
Halliburton Energy Services, Inc.
Wallace R. Gardner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Motion sensor for noise cancellation in borehole electromagnetic te...
Patent number
6,781,520
Issue date
Aug 24, 2004
Halliburton Energy Services, Inc.
Harrison C. Smith
G01 - MEASURING TESTING
Information
Patent Grant
Directional signal and noise sensors for borehole electromagnetic t...
Patent number
6,657,597
Issue date
Dec 2, 2003
Halliburton Energy Services, Inc.
Paul F. Rodney
G01 - MEASURING TESTING
Information
Patent Grant
Electrically insulating gap subassembly for downhole electromagneti...
Patent number
6,439,324
Issue date
Aug 27, 2002
Halliburton Energy Services, Inc.
Paul D. Ringgenberg
E21 - EARTH DRILLING MINING
Information
Patent Grant
Fail safe downhole signal repeater
Patent number
6,218,959
Issue date
Apr 17, 2001
Halliburton Energy Services, Inc.
Harrison C. Smith
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electromagnetic signal pickup apparatus and method for use of same
Patent number
6,208,265
Issue date
Mar 27, 2001
Halliburton Energy Services, Inc.
Harrison C. Smith
G01 - MEASURING TESTING
Information
Patent Grant
Electromagnetic-to-acoustic and acoustic-to-electromagnetic repeate...
Patent number
6,177,882
Issue date
Jan 23, 2001
Halliburton Energy Services, Inc.
Paul Ringgenberg
E21 - EARTH DRILLING MINING
Information
Patent Grant
Subsea template electromagnetic telemetry
Patent number
6,150,954
Issue date
Nov 21, 2000
Halliburton Energy Services, Inc.
Harrison C. Smith
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electromagnetic resistivity tool and method for use of same
Patent number
6,114,972
Issue date
Sep 5, 2000
Halliburton Energy Services, Inc.
Harrison C. Smith
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electrically insulating gap subassembly for downhole electromagneti...
Patent number
6,098,727
Issue date
Aug 8, 2000
Halliburton Energy Services, Inc.
Paul D. Ringgenberg
E21 - EARTH DRILLING MINING
Information
Patent Grant
Disposable electromagnetic signal repeater
Patent number
6,075,461
Issue date
Jun 13, 2000
Halliburton Energy Services, Inc.
Harrison C. Smith
E21 - EARTH DRILLING MINING
Information
Patent Grant
Adjacent well electromagnetic telemetry system and method for use o...
Patent number
6,075,462
Issue date
Jun 13, 2000
Harrison C. Smith
E21 - EARTH DRILLING MINING
Information
Patent Grant
Early evaluation system with drilling capability
Patent number
6,026,915
Issue date
Feb 22, 2000
Halliburton Energy Services, Inc.
Harrison C. Smith
E21 - EARTH DRILLING MINING
Information
Patent Grant
Subsea repeater and method for use of the same
Patent number
6,018,501
Issue date
Jan 25, 2000
Halliburton Energy Services, Inc.
Harrison C. Smith
E21 - EARTH DRILLING MINING
Information
Patent Grant
Disposable electromagnetic signal repeater
Patent number
6,018,301
Issue date
Jan 25, 2000
Halliburton Energy Services, Inc.
Harrison C. Smith
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electromagnetic signal pickup device
Patent number
5,959,548
Issue date
Sep 28, 1999
Halliburton Energy Services, Inc.
Harrison C. Smith
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electromagnetic signal repeater and method for use of same
Patent number
5,942,990
Issue date
Aug 24, 1999
Halliburton Energy Services, Inc.
Harrison C. Smith
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
Directional signal and noise sensors for borehole electromagnetic t...
Publication number
20040069514
Publication date
Apr 15, 2004
Paul F. Rodney
G01 - MEASURING TESTING
Information
Patent Application
Directional signal and noise sensors for borehole electromagnetic t...
Publication number
20030025639
Publication date
Feb 6, 2003
Paul F. Rodney
G01 - MEASURING TESTING