U.S. federal trademark · Serial No. 98237859 · Reg. No. 8368885
fluid circulation pumps
heating systems for buildings comprising a hydronic heat transfer coil, a pump for circulating heated fluid from a source of heated fluid through the hydronic heat transfer coil, and an electronic controller that controls the pump, the source of heated fluid, and a blower that circulates air across the hydronic heat transfer coil; hydronic heat transfer coils as part of heating or cooling installations; plumbing fittings, namely, valves
electric control devices for heating and energy management
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.