Inventor · disambiguated record

Ronald W. Henley

Also filed as: HENLEY RONALD W

2 granted patents·95 citations·filing 1990–1992

68Inventor score

Technology areasE21B

Files withFMC CORP2

Top patents by PatentIndex Score

2 records

0168US5031695AWell casing hanger with wide temperature range sealFMC CORP·Filed 1990·Granted Jul 16, 1991·54 cites·8 claims
0261US5342066ANon-extrusion device for split annular casing/tubing hanger compression sealsFMC CORP·Filed 1992·Granted Aug 30, 1994·41 cites·8 claims

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