Granted Patent
Utility
US 6,661,752 · App. 09/809,425
Apparatus protecting header region of optical disc and method therefor
Inventor:
Woo-sik Eom
Patented Case
View Patent ↗
Granted: Dec 9, 2003
Filed: Mar 16, 2001
Inventor
Woo-sik Eom
Assignee (at issue)
SAMSUNG DISPLAY 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.