Electric heating – Heating devices – With power supply and voltage or current regulation or...
Reexamination Certificate
2007-12-11
2007-12-11
Paschall, Mark (Department: 3742)
Electric heating
Heating devices
With power supply and voltage or current regulation or...
C219S448110, C219S446100, C219S483000
Reexamination Certificate
active
10878067
ABSTRACT:
A system for detecting temperature of a cooking utensil over a radiant cooktop includes a cooktop having an upper surface and a lower surface and a radiant heating element adapted to heat the cooktop. A temperature detector is disposed adjacent the lower surface of the cooktop and is adapted to detect temperature of the lower surface of the cooktop. The system also includes a thermal insulation barrier disposed intermediate the temperature detector and the radiant heating element.
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patent: 5919385 (1999-07-01), Kersten et al.
patent: 6462316 (2002-10-01), Berkcan et al.
patent: 6752531 (2004-06-01), McWilliams
patent: 6753509 (2004-06-01), Grätz et al.
Mathews, Jr. Harry Kirk
Smolenski Joseph Lucian
Fletcher Yoder
General Electric Company
Paschall Mark
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