# US 7,743,697 B2 · Steam cooker > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 7,743,697 B2 - Document ID: US7743697B2 - Status: Granted - Kind: B2 - Application number: 11/193,816 - Filed: 2005-07-29 - Published: 2006-02-02 - Granted: 2010-06-29 - Earliest claimed: 2004-07-30 - Inventors: Monroe J. Cutrer, Jr. - Web page: https://patentgrep.com/patent/US7743697B2 ## CPC - A47J 37/0713: {with gas burners} - A23L 5/13: {using water or steam} - A47J 27/04: for cooking food in steam; Devices for extracting fruit juice by means of steam {; Vacuum cooking vessels (steam-heated vessels for hotels, restaurants or canteens A47J27/16)} - A47J: KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES - A23L: FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF (preservation thereof A23B) ## Abstract A steam cooker includes a steam chamber for initially containing water to be converted to steam, and a holding chamber in fluid communication with the steam chamber for receiving the steam. The holding chamber has an opening proximate a first end for receiving an item to be heated by the steam, and is positioned at an angle of inclination so that condensation formed on an interior surface of the holding chamber drains away from the opening and towards a second end positioned lower than the opening. A burner can heat the steam chamber to convert the water into steam. The burner can be connected to a tank of combustible gas. The steam cooker can be constructed of aluminum. ## Claims ### Claim 1 A food cooker comprising: (a) a steam chamber for initially containing water; (b) heating means for converting the water in the steam chamber to steam; (c) a holding chamber in fluid communication with the steam chamber for receiving the steam, and having an opening proximate a first end for receiving a food item to be cooked by the steam, the holding chamber being positioned at an angle of inclination whereby condensation formed on an interior surface of the holding chamber drains away from the opening and towards a second end positioned lower than the opening; (d) a door proximate the opening in the holding chamber whereby the opening is selectively opened and closed; and (e) a retaining member positioned on an interior surface of the door proximate a bottom edge of the door for collecting condensation formed on the interior surface of the door whereby the condensation is prevented from escaping the holding chamber when the door is opened. ### Claim 2 (depends on 1) A food cooker according to claim 1, further comprising a container for containing the food item to be cooked by the steam, the container for being positioned within the holding chamber, and wherein at least a portion of the container is removable from the holding for removing the food. ### Claim 3 (depends on 2) A food cooker according to claim 2, wherein the steam chamber, the holding chamber and the container are made of aluminum. ### Claim 4 (depends on 2) A food cooker according to claim 2, wherein the container comprises a basket having a plurality of apertures, and the further wherein the holding chamber is shaped to conform to the basket. ### Claim 5 (depends on 1) A food cooker according to claim 1, further comprising a first handle mounted at the first end of the holding chamber and a second handle mounted at the second end of the holding chamber for facilitating lifting and movement of the food cooker. ### Claim 6 (depends on 1) A food cooker according to claim 1, further comprising a latch for locking the door in the closed position. ### Claim 7 (depends on 1) A food cooker according to claim 1, further comprising at least one leg member for supporting the holding chamber on a base surface. ### Claim 8 (depends on 1) A food cooker according to claim 1, further comprising first and second leg members for supporting the steam chamber and the holding chamber on a base surface, and wherein the first and second leg members are connected by a transverse stabilizer bar. ### Claim 9 (depends on 1) A food cooker according to claim 1, wherein the heating means comprises a burner positioned proximate the steam chamber, wherein the burner heats the steam chamber to convert the water to steam. ### Claim 10 (depends on 9) A food according to claim 9, wherein the heating means further comprises a tank containing a combustible gas in communication with the burner. ### Claim 11 (depends on 10) A food cooker according to claim 10, wherein the combustible gas comprises one or more selected from the group of propane, butane and natural gas. ### Claim 12 (depends on 10) A food cooker according to claim 10, wherein the heating means further comprises at least one valve connected to the tank for regulating the flow of the gas from the tank to the burner. ### Claim 13 (depends on 1) A food cooker according to claim 1, wherein the steam chamber defines a first opening for receiving the water and a second opening proximate a bottom of the steam chamber for draining the water, the first opening being positioned higher than the second opening. ### Claim 14 (depends on 1) A food cooker according to claim 1, further comprising a temperature gauge operatively connected to a thermometer positioned inside the holding chamber for displaying the temperature inside the holding chamber.