Inventor
GAY FARRAL D
US7 patents
⚠️ This page may combine multiple inventors who share the name “GAY FARRAL D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAKER HUGHES INC
5 patentsUS7409997B2Aug 12, 2008
Electric submersible pump with specialized geometry for pumping viscous crude oil
BAKER HUGHES INC19 citations92
US6854517B2Feb 15, 2005
Electric submersible pump with specialized geometry for pumping viscous crude oil
BAKER HUGHES INC26 citations92
US7841395B2Nov 30, 2010
Electric submersible pump (ESP) with recirculation capability
BAKER HUGHES INC31 citations91
US6684946B2Feb 3, 2004
Gas-lock re-prime device for submersible pumps and related methods
BAKER HUGHES INC29 citations91
US6899517B2May 31, 2005
Attachment of bearing elements by deformation
BAKER HUGHES INC16 citations80