Granted Patent
Utility
US 5,694,962 · App. 08/523,121
Method for controlling a water supply valve of a washing machine
Inventor:
Seung Hwan Kim
Patented Case
View Patent ↗
Granted: Dec 9, 1997
Filed: Sep 1, 1995
Inventor
Seung Hwan Kim
Assignee (at issue)
Daewoo Electric Co. Ltd.
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.