GRISWOLD CONTROLS, LLC

Valves especially adapted for irrigation installations; Plumbing fittings, namely, valves for heating and cooling installations

Manually-operated plumbing valves; Plumbing fittings, namely, valves for heating and cooling installations

Metal valves not being parts of machines, and controls being structural parts of metal valves not being parts of machines; Water-pipe valves of metal | [ Valves for controlling and regulating the flow of gases or liquids not being parts of plumbing, heating, cooling installations or machines, and controls being structural parts of valves for controlling and regulating the flow of gases or liquids not being parts of plumbing, heating, cooling installations or machines ] | Controls being structural parts of valves that regulate the flow of water or gas, namely, controls being structural parts of valves that regulate pressure and flow for water installations, controls being structural parts of thermostatic valves that control flow and are part of heating installations [, controls being structural parts of valves that control flow that are part of radiators, controls being structural parts of valves as part of radiators, controls being structural parts of valves that control flow and that are part of air conditioners, and controls being structural parts of valves as part of air conditioners ]

"Hydronic Technology"

Class 011: Hydronic, hydraulic and pneumatic systems and control devices, namely valves for regulating the flow of liquids and gases, whose purpose is to balance, regulate, filter, divert, isolate, measure or separate flow and/or pressure, in static or dynamic systems, said devices being controlled by manual, mechanical, analog or digitally controlled means, used in heating ventilation and air conditioning package units, air handlers, cooling units, heat exchangers, namely chillers, boilers and cooling towers, irrigation, sanitation, pumps, filters, separators systems, pipelines and piping systems

Hydronic and hydraulic system control devices, namely valves for regulating the flow of liquids, whose purpose is to balance, regulate, filter, divert, isolate, measure or separate flow and/or pressure, in dynamic or static systems, said devices being controlled by manual, mechanical, analog or digitally controlled means, used in heating ventilation and air conditioning package units, air handlers, cooling units, heat exchangers, namely chillers, boilers and cooling towers, irrigation, sanitation, pumps, filters, separators systems, pipelines and piping systems

Hydronic and hydraulic system control devices, namely valves for regulating the flow of liquids, in order to balance, regulate, isolate, measure or separate flow and/or pressure, in dynamic or static systems, said devices being controlled by manual, mechanical, analog or digitally controlled means, for use in heating ventilation and air conditioning package units, air handlers, cooling units, heat exchangers, namely chillers, boilers and cooling towers, pumps, pipelines and piping systems, namely heating and cooling coils and pipes that bring heated or cooled liquids into such coils

Hydronic and hydraulic system control devices, namely valves for regulating the flow of liquids, whose purpose is to balance, regulate, filter, divert, isolate, measure or separate flow and/or pressure, in dynamic or static systems, said devices being controlled by manual, mechanical, analog or digitally controlled means, used in heating ventilation and air conditioning package units, air handlers, cooling units, heat exchangers, namely chillers, boilers and cooling towers, irrigation, sanitation, pipelines and piping systems

Pressure-Independent Actuated Control Valve, namely plumbing valves, used in hydronic, and hydraulic systems, whose purpose is to balance and regulate, flow and/or pressure, in systems used in heating ventilation and air conditioning systems, air handlers, cooling units, heat exchangers, namely chillers, boilers and cooling towers, separators systems, pipelines and piping systems