Inventor
POLIS MARJORIE J
US7 patents
Patents
7 patentsUS4567560AJan 28, 1986
Multiprocessor supervisory control for an elevator system
WESTINGHOUSE ELECTRIC CORP62 citations95
US4473133ASep 25, 1984
Elevator system
WESTINGHOUSE ELECTRIC CORP23 citations78
US4436185AMar 13, 1984
Elevator system
WESTINGHOUSE ELECTRIC CORP14 citations71
US4469199ASep 4, 1984
Elevator system
WESTINGHOUSE ELECTRIC CORP9 citations70
US4463834AAug 7, 1984
Elevator system
WESTINGHOUSE ELECTRIC CORP13 citations68
US4662480AMay 5, 1987
Elevator system
WESTINGHOUSE ELECTRIC CORP2 citations61
US4784240ANov 15, 1988
Method for using door cycle time in dispatching elevator cars
WESTINGHOUSE ELECTRIC CORP5 citations58