Electric heating – Microwave heating – With diverse-type heating
Reexamination Certificate
2005-03-29
2005-03-29
Leung, Philip H. (Department: 3742)
Electric heating
Microwave heating
With diverse-type heating
C219S400000, C219S757000, C126S02100R
Reexamination Certificate
active
06872926
ABSTRACT:
A rapid cook convection oven is constructed to efficiently cook a food item by breaking down a thermal insulation layer maintained about the food, while effectively removing contaminates from within a convection air flow. The rapid cook oven preferably includes both a microwave cooking system and a convection cooking system. The convection cooking system is provided with a dual flow fan adapted to simultaneously draw in an oven air flow from a cooking chamber and a fresh air flow from the surroundings. In order to reduce the presence of contaminates and, by extension, smoke, the two air flows are combined in a mixing chamber and passed over a heating element arranged within a combustion chamber prior to re-entry into the cooking chamber.
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Arntz Timothy J.
Burns Dennis Michael Brandon
Proffitt Sondra Denice
Sims Herbert Dustin
Sneed William Darryl
Diederiks & Whitelaw PLC
Leung Philip H.
Maytag Corporation
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