Inventor · disambiguated record
Jeffery A. Spray
Also filed as: SPRAY JEFFERY · SPRAY JEFFERY A
5 granted patents·2 pending applications·112 citations·filing 1998–2022
83Inventor score
Top patents by PatentIndex Score
7 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
- 0355US2024328678A1Geothermal Well Method and SystemDYNAMIC TUBULAR SYSTEMS LLC·Filed 2022·Application pending·0 cites
- 0450US6089316AWire-wrapped well screenFiled 1998·Granted Jul 18, 2000·27 cites·36 claims
- 0547US2011049872A1Connections for expandable tubularsSPRAY JEFFERY A·Filed 2008·Application pending·0 cites
- 0645US7677321B2Expandable tubulars for use in geologic structures, methods for expanding tubulars, and methods of manufacturing expandable tubularsDYNAMIC TUBULAR SYSTEMS INC·Filed 2004·Granted Mar 16, 2010·13 cites·33 claims
- 0740US6298914B1Wire-wrapped well screenSPRAY JEFFERY A·Filed 1999·Granted Oct 9, 2001·20 cites·27 claims
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