Granted Patent
Utility
US 5,969,879 · App. 09/122,635
Compact zoom lens system
Inventor:
Young Woo Park
Patented Case
View Patent ↗
Granted: Oct 19, 1999
Filed: Jul 27, 1998
Inventor
Young Woo Park
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.