Inventor · disambiguated record
William H. Mccormick
Also filed as: MCCORMICK WILLIAM H
5 granted patents·313 citations·filing 1985–1992
85Inventor score
Files withOTIS ENG CO5
Top patents by PatentIndex Score
5 records- 0193US4945938AReels and carriers thereforOTIS ENG CO·Filed 1989·Granted Aug 7, 1990·80 cites·14 claims
- 0284US5244046ACoiled tubing drilling and service unit and method for oil and gas wellsOTIS ENG CO·Filed 1992·Granted Sep 14, 1993·97 cites·22 claims
- 0377US4625799ACleaning toolOTIS ENG CO·Filed 1985·Granted Dec 2, 1986·56 cites·15 claims
- 0470US4799554APressure actuated cleaning toolOTIS ENG CO·Filed 1987·Granted Jan 24, 1989·46 cites·14 claims
- 0564US4781250APressure actuated cleaning toolOTIS ENG CO·Filed 1987·Granted Nov 1, 1988·34 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →