Classification Information
Ceramic briquettes for use in barbecue grills; Commercial refrigerators and freezers and replacement parts and fittings therefor; Cooking grates adapted for barbecue grills; Cooking rings; Fitted covers for barbecue grills; Gas burners; Gas patio heaters; Grill accessories, namely, warming trays; Heat diffusion collars and discs for use in furnaces; Hot plates; Industrial apparatus using air to assist in the drying of components in the electronics, semiconductor, circuit board, pharmaceutical, medical, food and beverage industries; Lava rocks for use in barbecue grills; Spark igniters for gas appliances; Steam valves; Tables designed to hold gas grills
Environmental Control Apparatus