Inventor

THOMPSON CARROLL R

US8 patents

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

SCAN SYSTEMS INC

3 patents

US5007291AApr 16, 1991

Ultrasonic inspection apparatus with centering means for tubular members

SCAN SYSTEMS INC217 citations96

US4948933AAug 14, 1990

Apparatus for cutting precision notches in work surfaces

SCAN SYSTEMS INC40 citations91

US4916394AApr 10, 1990

Device for adjustable mounting of magnetic sensing coils used in pipe inspection

SCAN SYSTEMS INC19 citations72

TECHNOLOGIES ALLIANCE INC

1 patent

US7404697B2Jul 29, 2008

Height-adjustable pipe pick-up and laydown machine

TECHNOLOGIES ALLIANCE INC71 citations96

THOMPSON CARROLL R

1 patent

US4403898ASep 13, 1983

Pipe pick-up and laydown machine

THOMPSON CARROLL R157 citations95

ICO INC

1 patent

US5861608AJan 19, 1999

EDM cutting machine for precision notching tubulars

ICO INC24 citations91

TECHNOLOGIES ALLIANCE

1 patent

US7431550B2Oct 7, 2008

Pipe handling apparatus for pick-up and lay-down machine

TECHNOLOGIES ALLIANCE18 citations79

NDT SYSTEMS INC

1 patent

US4187425AFeb 5, 1980

Pipe inspection systems

NDT SYSTEMS INC26 citations78