Inventor
SMEDLEY MARCUS A
US4 patents
⚠️ This page may combine multiple inventors who share the name “SMEDLEY MARCUS A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FMC TECHNOLOGIES
3 patentsUS6557638B2May 6, 2003
Concentric tubing completion system
FMC TECHNOLOGIES26 citations90
US6640902B2Nov 4, 2003
Nested stack-down casing hanger system for subsea wellheads
FMC TECHNOLOGIES41 citations89
US7008141B2Mar 7, 2006
Collapsible buoyancy device for risers on offshore structures
FMC TECHNOLOGIES37 citations88