Assignee
BANE DARREN E
US·1 granted patent·2 pending applications·0 citations·filing 2007–2007
Technology mixE21B3
Top patents by PatentIndex Score
3 records- 0132US2009032237A1Shape Memory Alloy Closure Spring for Subsurface Safety Valves Triggered by Well FluidsBANE DARREN E·Filed 2007·Application pending·0 cites
- 0231US8701782B2Subsurface safety valve with metal sealBANE DARREN E·Filed 2007·Granted Apr 22, 2014·0 cites·6 claims
- 0331US2008314599A1Tubing Pressure Balanced Operating System with Low Operating PressureBANE DARREN E·Filed 2007·Application pending·0 cites
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