Inventor
GRALD ERIC W
US7 patents
⚠️ This page may combine multiple inventors who share the name “GRALD ERIC W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONEYWELL INC
5 patentsUS4873649AOct 10, 1989
Method for operating variable speed heat pumps and air conditioners
HONEYWELL INC210 citations98
US5318104AJun 7, 1994
Error based zone controller
HONEYWELL INC116 citations96
US5351855AOct 4, 1994
Humidistat reset control
HONEYWELL INC97 citations95
US5024265AJun 18, 1991
Zone control system providing synchronization of system operation with the zone of greatest demand
HONEYWELL INC85 citations94
US5115968AMay 26, 1992
Method and apparatus for controlling a heating/cooling system based on a temperature error
HONEYWELL INC38 citations91