SKINNER SEAL Trademark

PIPE REPAIR CLAMPS-NAMELY, EMERGENCY PIPE CLAMPS, PIPE LINE CLAMPS, PIPE JOINT CLAMPS, COLLAR LEAK CLAMPS, BELL JOINT CLAMPS, SPLIT COUPLING CLAMPS, HIGH PRESSURE WELD CLAMPS, PRESSED STEEL CLAMPS, SERVICE SADDLES, SADDLE T'S, VENTED PLUG CLAMPS, PUNCHING T'S, VENTED PLUG CLAMPS, PUNCHING T'S, SHUT-OFF VALVES, CAM-OPERATED SPEED CLAMPS AND WELDING PATCHES USED THEREWITH, ADJUSTABLE CHAIN CLAMPS AND SAFETY VENT PATCHES USED THEREWITH, PIPE CLAMP GASKETS, SERVICE FITTINGS, SERVICE T FITTINGS, BULL NECK STREET T FITTINGS, AND COUPLING SADDLES; AND PIPE DRILLING DEVICES; PLUG AND CAP GRIPPERS FOR USE WITH PIPE FITTINGS; CHECK VALVES FOR SERVICE FITTINGS; SAFETY PLUG CHECKS FOR SERVICE FITTINGS; GLOBE VALVE SEATING TOOLS; BIBB SEAT DRESSING TOOLS; AND SELF-ALIGNING BIBB RESEATING TOOLS