Apparatus for the exchange of substances and heat for use in the production of steam, for use in cooking and for use in refrigeration; Ceiling lights; Chandeliers; Commercial and industrial cookware, namely, gas and electric boilers, gas and electric broilers, gas and electric roasters, gas and electric braising pans; Cooking stoves; Electric deep fryers; Electric griddles; Electric tortilla presses; Flashlights; Freezers; Gas burners; Heating and cooling apparatus for dispensing hot and cold...