Inventor
GOGGANS TIMOTHY
US5 patents
Patents
5 patentsUS10174857B2Jan 8, 2019
Subsea BOP control system with dual-action check valve
NAT COUPLING CO INC4 citations82
US10054239B2Aug 21, 2018
Subsea BOP control system with dual-action check valve
NAT COUPLING CO INC5 citations82
US9810336B2Nov 7, 2017
Subsea BOP control system with dual-action check valve
NAT COUPLING CO INC5 citations82
US10415715B2Sep 17, 2019
Subsea BOP control system with dual-action check valve
NAT COUPLING CO INC2 citations71
US11105435B2Aug 31, 2021
Subsea bop control system with dual-action check valve
NAT COUPLING CO INC0 citations60