Granted Patent
Utility
US 5,982,560 · App. 09/113,326
Compact zoom lens system
Inventor:
Il-Choon Moon
Patented Case
View Patent ↗
Granted: Nov 9, 1999
Filed: Jul 10, 1998
Inventor
Il-Choon Moon
Assignee (at issue)
Samsung Aerospace Industries, 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.