Granted Patent
Utility
US 5,650,830 · App. 08/337,187
Device and method for auto fine tuning
Inventor:
Dong Ha Lee
Patented Case
View Patent ↗
Granted: Jul 22, 1997
Filed: Nov 7, 1994
Inventor
Dong Ha Lee
Assignee (at issue)
Goldstar 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.