Inventor
HAMILTON RICHARD J
US7 patents
⚠️ This page may combine multiple inventors who share the name “HAMILTON RICHARD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SPRAYING SYSTEMS CO
6 patentsUS5190224AMar 2, 1993
Quick disconnect nozzle assembly
SPRAYING SYSTEMS CO133 citations96
US5727739AMar 17, 1998
Nozzle with quick disconnect spray tip
SPRAYING SYSTEMS CO78 citations94
USD439636SMar 27, 2001
Quick disconnect nozzle assembly
SPRAYING SYSTEMS CO36 citations91
US5294057AMar 15, 1994
Solenoid operated liquid spray gun
SPRAYING SYSTEMS CO20 citations91
US6398128B1Jun 4, 2002
Quick disconnect nozzle assembly
SPRAYING SYSTEMS CO52 citations90
US6182908B1Feb 6, 2001
Solenoid operated heated liquid spray device
SPRAYING SYSTEMS CO17 citations82