Granted Patent
Utility
US 5,778,686 · App. 08/866,084
Method of controlling an operation of an automatic ice maker in a refrigerator
Inventor:
Byung Joon Choi
Patented Case
View Patent ↗
Granted: Jul 14, 1998
Filed: May 30, 1997
Inventor
Byung Joon Choi
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.