87125853
Aug 3, 2016
Jan 16, 2018
Active Trademark
Control valves for regulating the flow of gases and liquids; Automatic valves for water, oil, gas, air, steam for industrial flow control; Electric actuators; Electric valve actuators; Electronic controls for motors; Mechanical remote controls for motors; Renewable battery system to provide backup power; Valves for controlling and regulating the flow of gases or liquids not being parts of plumbing, heating, cooling installations or machines
Electrical and Scientific ApparatusDampers, namely, control devices used in air ducts to regulate the flow of air
Environmental Control Apparatus