Inventor
POWELL JAMES W
US10 patents
⚠️ This page may combine multiple inventors who share the name “POWELL JAMES W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NARTRON CORP
4 patentsUS5255529AOct 26, 1993
Environmental control system
NARTRON CORP109 citations96
US5271238ADec 21, 1993
Environmental control system
NARTRON CORP22 citations92
US5257508ANov 2, 1993
Environmental control system
NARTRON CORP48 citations92
US5253483AOct 19, 1993
Environmental control system
NARTRON CORP36 citations92
ECOAIR CORP
3 patentsUS5203179AApr 20, 1993
Control system for an air conditioning/refrigeration system
ECOAIR CORP184 citations96
US5363674ANov 15, 1994
Zero superheat refrigeration compression system
ECOAIR CORP79 citations95
US5284026AFeb 8, 1994
Control system for an air conditioning/refrigeration system
ECOAIR CORP97 citations93