Individual holder
SPRAY JEFFERY A
US·3 granted patents·1 pending application·72 citations·filing 1999–2008
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0182US8800650B2Expandable tubulars for use in geologic structuresSPRAY JEFFERY A·Filed 2007·Granted Aug 12, 2014·36 cites·31 claims
- 0273US8978776B2Porous tubular structures and a method for expanding porous tubular structuresSPRAY JEFFERY A·Filed 2008·Granted Mar 17, 2015·16 cites·31 claims
- 0347US2011049872A1Connections for expandable tubularsSPRAY JEFFERY A·Filed 2008·Application pending·0 cites
- 0440US6298914B1Wire-wrapped well screenSPRAY JEFFERY A·Filed 1999·Granted Oct 9, 2001·20 cites·27 claims
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