Granted Patent
Utility
US 5,483,989 · App. 08/366,118
Apparatus for dissolving detergent
Inventor:
Heetae LIM
Patented Case
View Patent ↗
Granted: Jan 16, 1996
Filed: Dec 29, 1994
Inventor
Heetae LIM
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.