Double heating-type pots

Foods and beverages: apparatus – Cooking – Diverse cooker types

Reexamination Certificate

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Details

C099S340000, C099S345000, C099S403000, C099S417000, C099S422000, C099S447000

Reexamination Certificate

active

07059240

ABSTRACT:
Disclosed herein is a double heating-type pot. The pot includes air inlet holes at an upper portion thereof to introduce heated air into the pot. Further, a guide unit is provided on an outer surface of the pot to efficiently guide heated air to the air inlet holes. Thus, the present invention allows heat conducted through the bottom of the pot and convection heat transferred through the air inlet holes to eliminate a temperature difference between upper and lower portions in the pot, therefore reducing cooking time and evenly heating food.

REFERENCES:
patent: 1460380 (1923-07-01), Hughes
patent: 1963294 (1934-06-01), Davis
patent: 4574776 (1986-03-01), Hidle
patent: 4823980 (1989-04-01), Ejiri
patent: 5228384 (1993-07-01), Kolosowski
patent: 5415082 (1995-05-01), Nagao
patent: 5992671 (1999-11-01), Wardani
patent: 6263787 (2001-07-01), Tseng et al.
patent: 6293271 (2001-09-01), Barbour
patent: 6305272 (2001-10-01), Lin
patent: 6360654 (2002-03-01), Cornfield
patent: 6401602 (2002-06-01), Lin
patent: SHO-46-006128 (1971-04-01), None
patent: SHO-48-020981 (1973-09-01), None
patent: 0204601 (1999-12-01), None

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