Baking ovens; barbecue grills; cooking stoves; electric patio heaters; electric roasters; folding portable charcoal, propane and gas fired barbecues, stoves, and grills; gas patio heaters; multi-purpose, electric countertop food preparation apparatus for cooking, baking, broiling, roasting, toasting, searing, browning, barbecuing and grilling food; roasting jacks; roasting spits for cooking ovens