Inventor
SIMMONS HAROLD C
11 patents
⚠️ This page may combine multiple inventors who share the name “SIMMONS HAROLD C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PARKER HANNIFIN CORP
10 patentsUS5435884AJul 25, 1995
Spray nozzle and method of manufacturing same
PARKER HANNIFIN CORP132 citations98
US5740967AApr 21, 1998
Spray nozzle and method of manufacturing same
PARKER HANNIFIN CORP88 citations95
US4139157AFeb 13, 1979
Dual air-blast fuel nozzle
PARKER HANNIFIN CORP72 citations95
US3980233ASep 14, 1976
Air-atomizing fuel nozzle
PARKER HANNIFIN CORP245 citations95
US4595143AJun 17, 1986
Air swirl nozzle
PARKER HANNIFIN CORP30 citations91
US5105621AApr 21, 1992
Exhaust system combustor
PARKER HANNIFIN CORP53 citations86
US4616784AOct 14, 1986
Slurry atomizer
PARKER HANNIFIN CORP21 citations81
US4365753ADec 28, 1982
Boundary layer prefilmer airblast nozzle
PARKER HANNIFIN CORP20 citations81
US4168803ASep 25, 1979
Air-ejector assisted fuel nozzle
PARKER HANNIFIN CORP26 citations79
US3966120AJun 29, 1976
Ultrasonic spraying device
PARKER HANNIFIN CORP19 citations79