Inventor
COAKLEY JOHN E
US4 patents
⚠️ This page may combine multiple inventors who share the name “COAKLEY JOHN E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SLURRY MINING ENGINEERING INC
3 patentsUS4348058ASep 7, 1982
Method and apparatus for slurry borehole mining
SLURRY MINING ENGINEERING INC32 citations89
US4344491AAug 17, 1982
Apparatus for actuating downhole flow control valves
SLURRY MINING ENGINEERING INC8 citations70
US4440450AApr 3, 1984
Borehole mining valve actuation
SLURRY MINING ENGINEERING INC10 citations68