STEWART & STEVENSON

Metal gate valves, chokes and choke manifolds for use with drilling equipment

Power operated drilling equipment, namely, gate valves, chokes, choke manifolds, blowout preventers, test trees comprised of surface metal equipment used for cleaning and testing a well and coiled tubing system comprised of a spool of metal tubing coupled with a mechanical device to insert the tubing into a well for cleaning, testing and treating a well; reciprocating diesel and gas turbine engines and turbine generators, namely for electrical power generation systems, gas compression and mechanical drive applications, ground power units, and gear boxes, marine propulsion systems, namely, engines, V-drives, water jets, propellers, and boat generators; and machinery, namely cable extractors and welding robots

[Tractors,] medium military tactical trucks and high mobility trucks, cargo trucks, wreckers, [fuel tankers,] dump trucks, trailers, all-terrain vehicles, vans, troop carriers[, tow tractors, and railcar movers; material handling equipment, namely, forklift trucks, street sweepers and scrubbers, pallet trucks, and snow removal vehicles; and handicap access hydraulic lifts for buses]