| TIW TEXAS IRON WORKS, INC.
72227974 16 Sep 1965 | on 24 Oct 2008 | DRILLING AND PRODUCTION EQUIPMENT FOR THE OIL FIELD INDUSTRY-NAMELY, P... Class 023 Class 023 Yarns and Threads DRILLING AND PRODUCTION EQUIPMENT FOR THE OIL FIELD INDUSTRY-NAMELY, PACKERS, SAFETY JOINTS, COMPLETION TOOLS, BLOWOUT PREVENTERS AND FLOW CONTROLLERS, SETTING TOOLS, CABLE STUFFING BOXES, LINER PULLERS, BLAST JOINTS, SLIPS, BITS, AND ACCESSORIES THEREFOR | | | RLN Texas Iron Works, Inc.
73259972 28 Apr 1980 | on 09 Feb 1983 | Retrievable Landing Nipple for Use in a Well,Retrievable Landing Nippl... Class 007 Class 007 Machinery Products Retrievable Landing Nipple for Use in a Well | |