P

Inventor

MACINTYRE BRIAN

GB4 patents
⚠️ This page may combine multiple inventors who share the name “MACINTYRE BRIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

COOPER IND INC

3 patents
US5013187AMay 7, 1991

Positioning components and energizing sealing assemblies therefor

COOPER IND INC12 citations69
US4957313ASep 18, 1990

Emergency suspension system for drill casings

COOPER IND INC9 citations69
US4951972AAug 28, 1990

Rotatable sealing assemblies

COOPER IND INC4 citations58

(unassigned)

1 patent
US5456321AOct 10, 1995

Tubing hanger incorporating a seal

49 citations84