U.S. federal trademark · Serial No. 72389570 · Reg. No. 0678383
AIR TRAPS, CHECK VALVES, [ BALL VALVES, ] SIGHT GLASSES, [ MOTOR VALVES, PUMPING TRAPS, FLOAT SWITCHES, ] STRAINERS, SEPARATORS [ , AND NON-FREEZING VALVES ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.