Inventor
LERMAN MICHAEL J
US10 patents
⚠️ This page may combine multiple inventors who share the name “LERMAN MICHAEL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIETRICH USA INC DE
8 patentsUS4822570AApr 18, 1989
Thermal sensing apparatus in outlet nozzle
DIETRICH USA INC DE52 citations86
US4628574ADec 16, 1986
Method for constructing an impeller assembly and shaft having interference fit
DIETRICH USA INC DE24 citations81
US4606103AAug 19, 1986
Method for fabricating an impeller assembly and shaft having an interference fit
DIETRICH USA INC DE20 citations81
US4491421AJan 1, 1985
Impeller assembly and shaft having interference fit
DIETRICH USA INC DE20 citations81
US4508455AApr 2, 1985
Agitator including impeller assembly and shaft having interference fit
DIETRICH USA INC DE21 citations76
US4372461AFeb 8, 1983
Cover balance assembly and gasket protector device
DIETRICH USA INC DE10 citations69
US4790518ADec 13, 1988
Automatically recharging air spring
DIETRICH USA INC DE5 citations53
US4112572ASep 12, 1978
Method for repairing protectively lined reactor vessels
DIETRICH USA INC DE1 citations49