JOYCE/DAYTON

Enclosure systems namely, metal fencing for safety, or security purposes

Machines and machine parts, namely-- mechanical jacks; motorized jacks; single jack systems comprising a single jack and one or more related components, for example, speed reducers and drive motors; multiple jack systems comprising at least two jacks and one or more related components, for example, miter gear boxes, coupling shafts, speed reducers and motors; vertical reciprocating conveyors; platform lifts; stage lifts; scissors lifts; hydraulic cylinders; mechanical cylinders; hydraulic cylinder actuators; mechanical cylinder actuators; hydraulic pumps; power-operated lifts for moving parking and storing land vehicles; and conveyors with lifting systems for commercial or industrial use

Limit switches for jacks; relay and programmable controls for platform lifts, scissors lifts and mechanical jacks