Electric heating – Microwave heating – With control system
Reexamination Certificate
2007-03-27
2007-03-27
Leung, Philip H. (Department: 3742)
Electric heating
Microwave heating
With control system
C219S720000, C219S734000, C219S506000, C116S216000, C426S088000, C099SDIG014, C374S149000
Reexamination Certificate
active
11328025
ABSTRACT:
A device is provided for temperature controlled heating of primarily solid food in a microwave oven, which includes a block of polymeric material which is thermally insulated with respect to the food and which is provided so as to be exposed to a same microwave radiation as the food. A heat sensitive, readable marking which corresponds to a temperature of the food is provided on a surface of the block of polymeric material. A reader is connected to a heating system of the oven, and reads the marking and transmits control signals to a control circuit for controlling the heating system of the oven, when the reader reads a change of the marking.
REFERENCES:
patent: 4871891 (1989-10-01), Steers et al.
patent: 4933525 (1990-06-01), St. Phillips
patent: 5504311 (1996-04-01), DuBuis et al.
patent: 5994677 (1999-11-01), Akerlind
patent: 2003/0075538 (2003-04-01), Kish et al.
patent: 2318884 (1998-05-01), None
patent: 2326954 (1999-01-01), None
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Frishauf Holtz Goodman & Chick P.C.
Leung Philip H.
Real Food Sweden AB
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