Inventor

CRAWFORD JIM BOB

US3 patents

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

(unassigned)

1 patent

US6122791ASep 26, 2000

Retrievable pig

25 citations89

CRAWFORD TECHNICAL SERVICES IN

1 patent

US7279052B2Oct 9, 2007

Method for hydrate plug removal

CRAWFORD TECHNICAL SERVICES IN26 citations81

STATOIL ASA

1 patent

US7406738B2Aug 5, 2008

Thruster pig

STATOIL ASA14 citations79