Inventor
O'BRIEN EDWARD J
US16 patents
⚠️ This page may combine multiple inventors who share the name “O'BRIEN EDWARD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SPRAYING SYSTEMS CO
6 patentsUS4527745AJul 9, 1985
Quick disconnect fluid transfer system
SPRAYING SYSTEMS CO205 citations96
US4185781AJan 29, 1980
Quick-disconnect nozzle connection
SPRAYING SYSTEMS CO140 citations96
US4438884AMar 27, 1984
Quick disconnect nozzle
SPRAYING SYSTEMS CO76 citations94
US4915305AApr 10, 1990
Spray nozzle boom mounting arrangement
SPRAYING SYSTEMS CO30 citations89
USD280125SAug 13, 1985
Combined cap and spray tip for spray nozzle assembly
SPRAYING SYSTEMS CO18 citations79
US4664314AMay 12, 1987
Whirl spray nozzle
SPRAYING SYSTEMS CO22 citations78