Combination microwave/convection and broiling oven

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United States of America Patent

PATENT NO 4477706
SERIAL NO

06399409

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Abstract

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An oven is disclosed combining microwave, infrared and convection cooking. The oven includes in addition to a magnetron, a pair of quartz infrared lamps and a rotatable heat exchanger/fan. The quartz infrared lamps have blinds which either direct the infrared rays toward the food for broiling, or towards the rotating heat exchanger/fan, which in turn transfers heat to the air and blows it out and down towards the food. The entire oven is maintained at negative pressure to prevent the escape of hot, smoke-filled air into other parts of the oven or the kitchen.

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Patent Owner(s)

Patent OwnerAddress
MARHOEFER LAURENCE J2270 COMPASS POINT LANE RESTON VA 22091

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mittelsteadt, Robert A Burnsville, MN 3 81

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