U.S. federal trademark · Serial No. 75346366
Automatic valves, metered pumps and regulators used for water circulation, zoning, air elimination and radiant heat systems
Manually operated metal valves and metal fluid storage tanks used for water circulation, zoning, air elimination and radiant heat systems
Hot water tanks and thermostatic valves used for water circulation, zoning, air elimination and radiant heat systems
Suction pumps used for water circulation, zoning, air elimination and radiant heat systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.