11 Barbecue grills; Barbecue smoker accessories, namely, convection plates; Barbecue smokers; Barbecues; Barbecues and grills; Ceramic briquettes for use in barbecue grills; Devices for generating smoke for signaling; Folding portable charcoal, propane and gas fired barbecues, stoves, and grills; Lava rock for use in barbecue grills; Multi-purpose, electric countertop food preparation apparatus for cooking, baking, broiling, roasting, toasting, searing, browning, barbecuing and grilling food; Smoke generating machines for creating special theatrical effects