11 FIBER OPTIC LIGHTING SYSTEMS, THEREFOR, NAMELY, FIBER OPTIC CABLES, SIDE LIGHT CABLES, SIDE LIGHTS, END LIGHT CABLES, END LIGHTS, LIGHT PIPES, FIXTURES, COUPLERS, STRIPPERS, CUTTERS, GLASS BLOCK LIGHTING, ILLUMINATORS, FIBER OPTIC CURTAINS, GROMMETS, PANELS, SIGNS, DISPLAYS, EXHIBITS, LENSES, CEILINGS, STEPPER MOTORS, TIMING MECHANISMS, INTEGRATED CIRCUITS