Loudspeaker systems; Loudspeakers; Loudspeakers with built in amplifiers; Sound systems comprising remote controls, amplifiers, loudspeakers and components therefor
Electrical and Scientific ApparatusLED (light emitting diode) lighting fixtures; LED light assemblies for street lights, signs, commercial lighting, automobiles, buildings, and other architectural uses; LED light bulbs; LED lighting fixtures for indoor and outdoor lighting applications
Environmental Control Apparatus