Granted Patent
Utility
US 6,041,626 · App. 09/213,151
Dual structure washing tub for use in a washing machine
Inventor:
Young-Jun Jung
Patented Case
View Patent ↗
Granted: Mar 28, 2000
Filed: Dec 17, 1998
Inventor
Young-Jun 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.