Air purifying apparatus and machines; Apparatus for the exchange of substances and heat for use in the production of steam, for use in cooking and for use in refrigeration; Bicycle lights; Electric discharge tubes for lighting; Electric fans for personal use; Electric griddles; Electric light bulbs; Flashlights; Fluorescent lamp tubes; Lamps; LED (light emitting diode) lighting fixtures; LED (light emitting diodes) lighting fixtures for use in display, commercial, industrial, residential, and...