U.S. federal trademark · Serial No. 76392746 · Reg. No. 2731586
METAL PIPE FITTINGS, METAL PIPE COUPLINGS, GASKETED METAL PIPE COUPLINGS AND FITTINGS, MANUALLY OPERATED METAL CHECK VALVES, AND METAL PIPE LINE STRAINERS FOR USE IN TRAPPING FOREIGN MATERIALS; ALL BEING PARTS AND FITTINGS FOR METAL TUBES, CONDUITS AND PIPING
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