Granted Patent
Utility
US 5,636,061 · App. 08/515,628
Zoom lens
Inventor:
Geon-Mo Kang
Patented Case
View Patent ↗
Granted: Jun 3, 1997
Filed: Aug 16, 1995
Inventor
Geon-Mo Kang
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.