Granted Patent
Utility
US 6,738,879 · App. 09/860,982
Advanced technology attachment compatible disc drive write protection scheme
Inventors:
Wesley Chan, Patrick Wong, YongPeng Chng, Kareen C. Ee, EngKuan Ooi
Patented Case
View Patent ↗
Granted: May 18, 2004
Filed: May 18, 2001
Inventors
Wesley Chan
Patrick Wong
YongPeng Chng
Kareen C. Ee
EngKuan Ooi
Assignee (at issue)
Seagate Technology LLC
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.