Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Scott Dahlgren0
David R. Hall0
Paul Schramm0
Date of Patent
June 3, 2008
0Patent Application Number
114213570
Date Filed
May 31, 2006
0Patent Primary Examiner
Patent abstract
An apparatus is disclosed as having a downhole string component having first and second ends. The first end has first and second signal couplers, and the second end has third and fourth signal couplers. An electrical conductor is in electrical communication with the first, second, third, and fourth signal couplers. The first and third signal couplers have a first band pass filter with a first resonant frequency and the second and fourth signal couplers have a second band pass filter with a second resonant frequency.
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