Inventor
ELLINGWOOD CHRISTOPHER
US4 patents
Patents
4 patentsUSD820299SJun 12, 2018
Display screen with graphical user interface for a boiler
Harsco Technologies LLC7 citations77
USD806728SJan 2, 2018
Display screen with graphical user interface for a boiler
Harsco Technologies LLC6 citations77
US10533756B2Jan 14, 2020
Boiler control system
Harsco Technologies LLC0 citations47
US9822986B2Nov 21, 2017
Boiler control system
Harsco Technologies LLC0 citations47