Heat exchange – With timer – programmer – time delay – or condition responsive... – Having heating and cooling capability
Reexamination Certificate
2006-10-10
2006-10-10
Ciric, Ljiljana (Department: 3753)
Heat exchange
With timer, programmer, time delay, or condition responsive...
Having heating and cooling capability
C165S267000, C165S062000, C165S063000, C165S064000, C126S0390BA, C126S0390BA, C126S02100R, C126S27300R, C099S327000, C099S352000, C099S357000, C219S702000, C219S714000, C219S719000
Reexamination Certificate
active
07117937
ABSTRACT:
A combined refrigerator-oven (20) includes an enclosed chamber (28) having a top wall (22), a bottom wall (24), and vertical side walls (26). The refrigerator-oven (20) further includes a heating unit (50) and a refrigeration unit (70). A controller (118) is in communication with the heating unit (50) and the refrigeration unit (70). When a cooling mode is selected, the controller (118) activates the refrigeration unit (70) to deliver cool air (62) into the enclosed chamber (28). When a heating mode is selected, the controller (118) activates the heating unit (50) to produce heat (66) in the enclosed chamber (28).
REFERENCES:
patent: 2091292 (1937-08-01), Scurlock
patent: 2504794 (1950-04-01), Berman et al.
patent: 2616269 (1952-11-01), Reynolds
patent: 2823902 (1958-02-01), Reynolds
patent: 3353476 (1967-11-01), Goodman et al.
patent: 3516485 (1970-06-01), Rhoads et al.
patent: 3608627 (1971-09-01), Sheblin
patent: 3797563 (1974-03-01), Hoffman et al.
patent: 3965969 (1976-06-01), Williamson
patent: 4225204 (1980-09-01), Bellavoine
patent: 4250955 (1981-02-01), Plattner et al.
patent: 4297558 (1981-10-01), Inayama et al.
patent: 4355521 (1982-10-01), Tsai
patent: 4582971 (1986-04-01), Ueda
patent: 4791861 (1988-12-01), Weinkle et al.
patent: 4884626 (1989-12-01), Filipowski
patent: 5154158 (1992-10-01), Lindsey
patent: 5503300 (1996-04-01), Prescott et al.
patent: 5772072 (1998-06-01), Prescott et al.
patent: 6121593 (2000-09-01), Mansbery et al.
Clark Ron D.
George Mark A.
Ciric Ljiljana
Gresham Lowell W.
Meschkow Jordan M.
Meschkow & Gresham P.L.C.
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