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Inventor

SHAW BRIAN S

US4 patents
⚠️ This page may combine multiple inventors who share the name “SHAW BRIAN S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAKER HUGHES INC

3 patents
US6427778B1Aug 6, 2002

Control system for deep set subsurface valves

BAKER HUGHES INC64 citations94
US6684958B2Feb 3, 2004

Flapper lock open apparatus

BAKER HUGHES INC26 citations89
US7493956B2Feb 24, 2009

Subsurface safety valve with closure provided by the flowing medium

BAKER HUGHES INC19 citations86

TDW DELAWARE INC

1 patent
US7699564B2Apr 20, 2010

Self-contained keyhold weld fitting and method of use

TDW DELAWARE INC9 citations80