U.S. federal trademark · Serial No. 75487246
heating unit in the nature of two 260 watts/120 volts quartz-heaters and a fan between the heaters to blow the heated air downward which are mounted underneath a height-adjustable table with extension legs ranging from 15 inches to 30 inches high for the purpose of warming the lower part of the human body by covering the table with a blanket or comforter; or alternatively a cooling unit in the nature of an air blowing fan mounted underneath a height-adjustable table without the quartz-heaters for the purpose of cooling the lower part of the human body
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