Inventor
KOLZE LAWRENCE A
US17 patents
⚠️ This page may combine multiple inventors who share the name “KOLZE LAWRENCE A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EATON CORP
10 patentsUS4697608AOct 6, 1987
Electromagnetic valve assembly
EATON CORP39 citations92
US4527590AJul 9, 1985
A.C. solenoid three way pilot valve
EATON CORP53 citations92
US4460006AJul 17, 1984
Freeze protection valve
EATON CORP54 citations92
US4541448ASep 17, 1985
Freeze protection valve with metal to plastic fitting design
EATON CORP20 citations73
US4406306ASep 27, 1983
Heat pump switchover valve
EATON CORP17 citations73
US4352372AOct 5, 1982
Precision flow control device
EATON CORP11 citations73
US4283040AAug 11, 1981
Pressure operated pilot control shut-off valve
EATON CORP19 citations73
US4270570AJun 2, 1981
Valve assembly
EATON CORP20 citations73
US4267711AMay 19, 1981
Control system for laundry appliance
EATON CORP15 citations73
US4174824ANov 20, 1979
Pressure operated pilot control shut-off valve
EATON CORP18 citations73
KOLZE INC
4 patentsUS6457697B1Oct 1, 2002
Foreign particle resistant valve
KOLZE INC41 citations92
US6290203B1Sep 18, 2001
Pilot operated valve assembly
KOLZE INC37 citations92
US6290139B1Sep 18, 2001
Hydraulically actuated mixing valve
KOLZE INC51 citations92
US5299775AApr 5, 1994
Flow modulating control valve assembly
KOLZE INC51 citations92