Lifting systems, namely, lifting systems for lifting and handling heavy loads, namely, chain jacks, namely, linear chain jacks, namely, hydraulically powered linear chain jacks; lifting systems for use at shipyards, namely, lifting systems for lifting ships, namely, shiplifts; lifting systems for constructions projects, namely, lifting systems composed of hydraulically powered jacks for lifting prefab structures for construction projects; lifting systems composed of hydraulically powered jack...

power-operated lifts for raising and lowering trolling motors on fishing boats

material handling machine, namely, forklift

Technical consultation and research in the field of oil and gas well production and performance optimization; design for others in the field of computer and equipment systems for oil and gas well production and performance optimization

Non-metal window fittings, namely, tubular balances for use in single and double hung windows

MATERIAL TRANSPORTING BELT-TYPE CONVEYORS AND BELT-TYPE ELEVATORS