Slow cooker

Details Slow cooker Slow cooker

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.

REFERENCES:
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patent: 3908111 (1975-09-01), Du Bois et al.
patent: 5429039 (1995-07-01), Chang
patent: 6140614 (2000-10-01), Padamsee
patent: 6177655 (2001-01-01), Toman
patent: 6274847 (2001-08-01), Hlava et al.
patent: 6283014 (2001-09-01), Ng et al.
patent: 6498323 (2002-12-01), Robertson et al.
patent: 6509550 (2003-01-01), Li
patent: 61-268217 (1986-11-01), None
patent: 8104132 (1982-07-01), None

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