Val-Matic Valve & Manufacturing Corporation v. J&S Valve, Inc., txsdc:4:2024cv02903

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;

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, sewage air valves for municipal and industrial waste, butterfly valves, plug valves, automatic inflow control valves for air valves and vent outlets in water treatment and supply systems, valves for use in potable water delivery pipelines and access vaults;

PLUG VALVES FOR USE IN CONTROLLING FLUIDS IN DRAINAGE SYSTEMS;

plumbing fittings; namely, check valves;

Manual shut-off valve, namely, a shut-off valve for steam, oil, gas and water pipelines;