Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Anion generating humidifiers; Dehumidifiers for household purposes; Electric coffee brewers; Humidifiers for household purposes; Humidifiers for household use; Humidifiers for musical instruments; LED light assemblies for street lights, signs, commercial lighting, automobiles, buildings, and other architectural uses; Lights for illuminating stairs, doors and other portions of buildings; Outdoor lighti...