Inventor · disambiguated record
Randy Steven Stoik
Also filed as: STOIK RANDY · STOIK RANDY STEVEN
6 granted patents·58 citations·filing 2008–2020
80Inventor score
Top patents by PatentIndex Score
6 records- 0195US9677298B2Mobile drilling rigDRECO ENERGY SERVICES ULC·Filed 2015·Granted Jun 13, 2017·24 cites·24 claims
- 0287US10822924B2Multi-well bop cellar trailerNAT OILWELL VARCO LP·Filed 2017·Granted Nov 3, 2020·7 cites·8 claims
- 0384US8646976B2Auto-centering structural bearingSTOIK RANDY·Filed 2011·Granted Feb 11, 2014·19 cites·13 claims
- 0461US7637329B2Methods and systems for drilling auxiliary holesNAT OILWELL VARCO LP·Filed 2008·Granted Dec 29, 2009·8 cites·16 claims
- 0557US11549337B2Multi-well bop cellar trailerNOV CANADA ULC·Filed 2020·Granted Jan 10, 2023·0 cites·12 claims
- 0651US11454067B2Drill floor support structuresNOV CANADA ULC·Filed 2019·Granted Sep 27, 2022·0 cites·20 claims
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