Granted Patent
Utility
US 5,617,728 · App. 08/562,926
Ice removal device for use in an ice maker and method for controlling same
Inventors:
Chong-Sun Kim, Ji-Kwang Jung
Patented Case
View Patent ↗
Granted: Apr 8, 1997
Filed: Nov 27, 1995
Inventors
Chong-Sun Kim
Ji-Kwang Jung
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.