U.S. federal trademark · Serial No. 75063024
regulating valves for refrigeration and other machinery, namely evaporator pressure and suction pressure regulating valves, water regulating valves and filters, dryers and strainers for use with said valves
thermostatic and automatic expansion valves, thermostats, electric temperature controllers, dial thermometers, pressure sensitive electrical switches and solenoid valves
manually operated metal valves and piping accessories for use in line with metal piping, namely sight glasses with and without moisture indicators and check valves
refrigeration and air conditioning flow control and regulator valves
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.