Granted Patent
Utility
US 6,233,210 · App. 09/169,368
Optical drive error tracking method and apparatus
Inventor:
David L. Schell
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: Oct 9, 1998
Inventor
David L. Schell
Assignee (at issue)
LSI Logic Corporation
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.