Granted Patent
Utility
US 5,896,748 · App. 08/959,988
Control method and cook-chill system of a refrigerator/freezer combination
Inventor:
Eun Kyung Park
Patented Case
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Granted: Apr 27, 1999
Filed: Oct 29, 1997
Inventor
Eun Kyung Park
Assignee (at issue)
Daewoo Electronics Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.