Granted Patent
Utility
US 5,907,955 · App. 09/139,702
Method for reducing operating noise of a refrigerator
Inventor:
Hyung Nam Park
Patented Case
View Patent ↗
Granted: Jun 1, 1999
Filed: Aug 25, 1998
Inventor
Hyung Nam 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.