Granted Patent
Utility
US 5,937,677 · App. 08/807,919
Washing machine having a spraying nozzle assembly
Inventor:
Jae-Yoll Lee
Patented Case
View Patent ↗
Granted: Aug 17, 1999
Filed: Feb 28, 1997
Inventor
Jae-Yoll Lee
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.