U.S. federal trademark · Serial No. 73824181 · Reg. No. 1599603
MOLDED RUBBER PARTS, NAMELY DUCKBILL CHECK VALVES, UMBRELLA VALVES, COMBINATION DUCKBILL AND UMBRELLA VALVES, [ RUBBER-TIPPED NEEDLE VALVES ] AND ARMATURES, RUBBER BALLS, GASKETS, SEALS, FLOW CONTROLS AND DIAPHRAGMS FOR CONTROLLING FLUID FLOW IN VARIOUS MACHINE APPLICATIONS
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