Granted Patent
Utility
US 6,105,377 · App. 09/216,939
Air curtain fan driving device and method for a refrigerator
Inventors:
Jae-Youk Jeong, Byung Joon Choi
Patented Case
View Patent ↗
Granted: Aug 22, 2000
Filed: Dec 21, 1998
Inventors
Jae-Youk Jeong
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.