Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Reexamination Certificate
2005-11-08
2005-11-08
Pelham, Joseph (Department: 3742)
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
C219S432000, C219S433000
Reexamination Certificate
active
06963051
ABSTRACT:
This invention discloses an electrical slow cooker. Said slow cooker has an added thermal insulating layer, which is formed by filling foaming materials in the gap between the shell and the inner casing as well as between the pedestal and the inner casing, so as to improve the quality of the thermal insulation of the slow cooker.
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Min, Hsieh & Hack LLP
Pelham Joseph
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