U.S. federal trademark · Serial No. 73316192 · Reg. No. 1231778
Industrial Make-Up Air Systems for Replacing Exhaust Air with Fresh Ventilation Air Comprising Furnace, Blower Motor, Evaporative Cooling Unit and Automatic Temperature Control Thermostat
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.