Drawer refrigeration unit

Refrigeration – Article moving means – Drawer – tray or track-guided type; horizontally movable

Reexamination Certificate

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Details

C062S408000

Reexamination Certificate

active

11068197

ABSTRACT:
A drawer refrigeration unit provides two distinct zones of cooling in a single cabinet for two pull-out drawers. The refrigeration system includes an evaporator, a compressor and a condenser. The single evaporator system is aided by a damperless air circulation system to maintain the temperature zones at a temperature differential that is at least 10 degrees Fahrenheit. The present invention can thus be used as a combination refrigerator and freezer drawer unit using only one evaporator in a cross-ventilated cabinet.

REFERENCES:
patent: 2432397 (1947-12-01), Guyon
patent: 2450844 (1948-10-01), Stuart
patent: 2498402 (1950-02-01), Guyon
patent: 2592233 (1952-04-01), Atchison
patent: 2734351 (1956-02-01), Stewart
patent: 3199579 (1965-08-01), Foster et al.
patent: 3364695 (1968-01-01), Saunders et al.
patent: 5120118 (1992-06-01), Rankin
patent: 5277039 (1994-01-01), Haasis
patent: 5641217 (1997-06-01), Caruso et al.
patent: 6446459 (2002-09-01), Sawhney et al.
patent: 6447083 (2002-09-01), Chiapetta et al.
patent: 6449976 (2002-09-01), Chai et al.
patent: 11-211317 (1999-08-01), None
patent: 2003-65665 (2003-03-01), None
Sub-Zero Freezer Company, Inc.; 700BC Combination Drawers; webpages from www.subzero.com; Copyright 2005 Sub-Zero Freezer Company, Inc.; not admitted prior art.

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