86972414
Apr 12, 2016
Dec 26, 2017
Active Trademark
Industrial and commercial ventilation control systems, namely, electronic dust collecting and industrial ventilation control systems consisting of electronic ventilation control devices; electronic systems for controlling ventilation equipment, namely, fans and fan motors, for commercial and industrial use; industrial and commercial ventilation control systems capable of being remotely started, namely, electronic dust collecting and industrial ventilation control systems consisting of electronic ventilation control devices; energy saving electronic control systems, power supplies, and electronic filter monitoring and cleaning control systems for dust collecting and industrial ventilation systems, electronic control systems for dust collection machines
Electrical and Scientific ApparatusIndustrial and commercial ventilation control systems, namely, ventilation apparatus and instruments for controlling environmental conditions; industrial and commercial ventilation control systems capable of being remotely started, namely, ventilation apparatus and instruments for controlling environmental conditions; accessories for dust collection, namely, filter cartridges for industrial dust collection systems; automatic blast gates, automatic butterfly dampers, barometric dampers, pressure fittings, namely, compressed air regulators, push-to- connect reducers, push-to-connect fittings, push-to-connect couplers, current sensors, low voltage cabling, manual override switches, on-off selector switches, push buttons, spring wound timers, shielding cables, all being parts and components for use with industrial and commercial ventilation systems and industrial and commercial ventilation control systems
Environmental Control Apparatus