Bathtubs; Faucets; Lamps; Lightbulbs; Sinks; Bathtubs and shower trays; Biological contactor for treatment of sewage and drainage water; Chafing dishes; Commodes being toilets; Electrically heated towel racks; Hand showers; Kitchen sinks; Lamp globes; Lanterns for lighting; Lavatory bowls; LED luminaires; Sink drainer system comprised of a drain tray, sink mount, kick stand and rod; Solar powered lamps; Stainless steel bottom grids specially adapted and shaped for use in sinks; Tub spouts