U.S. federal trademark · Serial No. 73699380 · Reg. No. 1499450
HEATING AND VENTILATING EQUIPMENT, NAMELY, MECHANICAL DRAFT CONTROLS, AIR BOOSTERS, POWER VENTERS HAVING A BLOWER, HUMIDIFIERS, CHIMNEY CAPS, DRAFT INDUCERS, AND GAS SPILLAGE SWITCHES
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.