Inventor

CARNEY ALLEN P

US2 patents

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

BAKER HUGHES INCORPORATD

1 patent

US7717185B2May 18, 2010

Lock open and control system access apparatus for a downhole safety valve

BAKER HUGHES INCORPORATD10 citations79

BAKER HUGHES INC

1 patent

US7762335B2Jul 27, 2010

Switching apparatus between independent control systems for a subsurface safety valve

BAKER HUGHES INC8 citations78