77795572
Aug 3, 2009
Nov 16, 2010
Active Trademark
Metal castings; Metal Valves, namely, manually operated metal valves for use in water circulation, zoning, air elimination and radiant heat systems; Metal Vessels, namely, metal pressure vessels for use in water circulation, zoning, air elimination and radiant heat systems; Metal Tanks, namely, metal fluid storage tanks for use in water circulation, zoning, air elimination and radiant heat systems
Metal GoodsValves as machine components, namely, pressure reducing valves, relief valves, valves for use in pumps; Pumps, namely, centrifugal pumps, circulator pumps and water pumps for heating, cooling and ventilation systems, sold separated from heating, cooling and ventilation systems; Heat exchangers being parts of machines; Regulators being part of machines for use in water circulation, zoning, air elimination and radiant heat systems
MachineryCirculators; Flowmeters; Thermostats; Pumps, namely, centrifugal metering pumps for use in water circulation, zoning air elimination and radiant heat system
Electrical and Scientific ApparatusHeating, cooling and ventilation systems and components comprising water pumps, circulators, zone valves, mixing valves, pressure reducing valves, relief valves, air elimination valves, heat exchangers, water tanks, flow meters, and connectors, thermostats and metal castings for use therewith, and sold together as a unit; Heat exchangers, Hot water tanks; Valves, namely, mixing valves, zone valves, and air elimination valves for use in heating systems; Pumps, namely, water pumps, heat pumps and circulator pumps for use in heating systems; Valves, namely, valves being parts of heating, cooling and ventilation machines; Valves, namely, thermostatically controlled valves
Environmental Control Apparatus