U.S. federal trademark · Serial No. 73667609 · Reg. No. 1506874
AUTOMATIC VALVES, NAMELY, SILENT CHECK VALVES BOTH WAFER AND GLOBE STYLE, DISC CHECK VALVES, BOTH SINGLE DISC AND DUAL DISC, TILTED DISC CHECK VALVES, AIR VALVES, AIR/VACUUM VALVES, AIR RELEASE VALVES BOTH SIMPLE AND COMPOUND LEVER, WELL SERVICE AIR VALVES FOR VERTICAL TURBINE PUMPS AND SEWAGE AIR VALVES FOR MUNICIPAL AND INDUSTRIAL WASTE
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