U.S. federal trademark · Serial No. 78737859 · Reg. No. 3357436
Preassembled heating manifold sold as a unit and including a supply header with flow meter, return header with on/off valves, brackets, inline air vent module with thermometer, auto air vent and drain valve and optionally supply/return isolation valves
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.