Inventor

CHIN ARTHUR H T

US8 patents

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

COOPER IND INC

2 patents

US5010952AApr 30, 1991

Tubular member secured within a well support member with a preload

COOPER IND INC23 citations91

US4986698AJan 22, 1991

Subsea pipeline method and apparatus

COOPER IND INC8 citations72

HYDROTECH INT INC

2 patents

US3978678ASep 7, 1976

Method and apparatus for plugging a pipeline

HYDROTECH INT INC49 citations90

US4116471ASep 26, 1978

Quick operating connector for pipes or the like

HYDROTECH INT INC4 citations58

CAMERON IRON WORKS INC

2 patents

US4805430AFeb 21, 1989

Tool for cold forging tubular members

CAMERON IRON WORKS INC23 citations81

US4925220AMay 15, 1990

Tubular joint

CAMERON IRON WORKS INC7 citations72

HUGHES UNDERSEA COUPLING INC

1 patent

US4332277AJun 1, 1982

Pipeline pigging plug

HUGHES UNDERSEA COUPLING INC75 citations91

HUGHES TOOL CO

1 patent

US4477105AOct 16, 1984

Collet actuated ball and socket connector

HUGHES TOOL CO40 citations90