Granted Patent
Utility
US 5,848,438 · App. 08/399,095
Memory mapping defect management technique for automatic track processing without ID field
Inventors:
Siamack Nemazie, John Schadegg
Patented Case
View Patent ↗
Granted: Dec 8, 1998
Filed: Mar 3, 1995
Inventors
Siamack Nemazie
John Schadegg
Assignee (at issue)
Cirrus Logic Inc.
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.