Downlights; Arc lamps; Electric fans; Fans for air conditioning apparatus; Fans for HVAC units; Lamp finials; Lanterns for lighting; LED (light emitting diode) lighting fixtures; LED light assemblies for street lights, signs, commercial lighting, automobiles, buildings, and other architectural uses; Portable electric fans; Roof fans; Sanitization units for stethoscopes; USB-powered hand warmers; Ventilating exhaust fans; Ventilating fans for industrial purposes