Inventor
HAMILTON MARK D
GB4 patents
Patents
4 patentsUS6571046B1May 27, 2003
Protector system for fiber optic system components in subsurface applications
BAKER HUGHES INC46 citations91
US6315049B1Nov 13, 2001
Multiple line hydraulic system flush valve and method of use
BAKER HUGHES INC40 citations91
US6481503B2Nov 19, 2002
Multi-purpose injection and production well system
BAKER HUGHES INC20 citations90
USRE40308EMay 13, 2008
Multi-purpose injection and production well system
BAKER HUGHES INC10 citations81