U.S. federal trademark · Serial No. 71459941 · Reg. No. 0408162
Blower Type Evaporative Heat Exchangers for Gas and Diesel Engine Jacket Water Cooling, Lubricating Oil Cooling, Quenching Oil Cooling, Caustic Solution Cooling, Quenching Baths, Transformer Oil Cooling, Cutting Oil Cooling, Automatic Machine Tools, Soap Solution Cooling, and Copper Wire Drawing Mills
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.