Granted Patent
Utility
US 6,005,728 · App. 08/704,859
Disk recording medium for embodying high capacity hard disk drive
Inventor:
Ho-Yul Bang
Patented Case
View Patent ↗
Granted: Dec 21, 1999
Filed: Aug 28, 1996
Inventor
Ho-Yul Bang
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.