U.S. federal trademark · Serial No. 78513760 · Reg. No. 3319651
engineering and design of industrial heating apparatus and systems
industrial burners, burner assemblies, and parts thereof; air gas mixing devices for gas burners and air heating systems comprised primarily of ducts, pipes, and heater manifolds through which heated air or gaseous streams pass or circulate
fuel control regulators; electronic valve actuators and controls; burner and pressure controllers for industrial furnaces
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.