Inventor · disambiguated record
Daniel F. Mcnease
Also filed as: MCNEASE DANIEL F
5 granted patents·121 citations·filing 1988–2009
82Inventor score
Top patents by PatentIndex Score
5 records- 0185US4916999AOffshore launching systemROWAN CO INC·Filed 1988·Granted Apr 17, 1990·56 cites·28 claims
- 0282US5388930AMethod and apparatus for transporting and using a drilling apparatus or a crane apparatus from a single movable vesselROWAN CO INC·Filed 1993·Granted Feb 14, 1995·36 cites·27 claims
- 0379US7500531B2Low speed AC motor for direct drive applicationsLATOURNEAU TECHNOLOGIES DRILLI·Filed 2006·Granted Mar 10, 2009·13 cites·6 claims
- 0460US8047306B2Top drive drilling system and other applications using a low speed direct drive AC motorLETOURNEAU TECHNOLOGIES DRILLING SYSTEMS INC·Filed 2009·Granted Nov 1, 2011·4 cites·9 claims
- 0537US5290128AMethod and apparatus for transferring a drilling apparatus from a movable vessel to a fixed structureROWAN CO INC·Filed 1992·Granted Mar 1, 1994·12 cites·27 claims
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