Inventor · disambiguated record

Steven D. Worthen

Also filed as: WORTHEN STEVEN D

1 granted patent·15 citations·filing 1994–1994

36Inventor score

Technology areasG01V

Files withTDW DELAWARE INC1

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1 record

0136US5506505AApparatus for remotely indicating pipeline pig including a sensor housing having surface engaging orthogonally disposed paramagnetic materials a solid state sensor and a flagTDW DELAWARE INC·Filed 1994·Granted Apr 9, 1996·15 cites·7 claims

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