Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Reexamination Certificate
2006-11-21
2006-11-21
Paik, S. (Department: 3742)
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
C219S445100
Reexamination Certificate
active
07138610
ABSTRACT:
An electric cooker having an enhanced heat insulating property to improve heat efficiency. The electric cooker includes a cabinet, a cooking plate disposed at a top portion of the cabinet, a heating member to heat the cooking plate, at least one heat insulating member disposed below the heating member to prevent heat generated by the heating member from being transmitted downward, and a reflecting member to reflect thermal infrared lights generated from the heating member towards the heat insulating member.
REFERENCES:
patent: 3737624 (1973-06-01), Eilenberger
patent: 3987275 (1976-10-01), Hurko
patent: 5508495 (1996-04-01), Yahav et al.
patent: 6037572 (2000-03-01), Coates et al.
patent: 6486447 (2002-11-01), Miyata
patent: 6-304074 (1993-04-01), None
Paik S.
Samsung Electronics Co,. Ltd.
Staas & Halsey , LLP
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