Inventor

STEWART ZACHARY WILLIAM

US2 patents

Patents

2 patents

US9828824B2Nov 28, 2017

Hydraulic re-configurable and subsea repairable control system for deepwater blow-out preventers

HYDRIL USA DISTRIB LLC11 citations72

US9528340B2Dec 27, 2016

Solenoid valve housings for blowout preventer

HYDRIL USA DISTRIB LLC3 citations63