Granted Patent
Utility
US 6,317,850 · App. 09/484,059
Error rate measurement in disk drive by weighting data-recovery procedures
Inventor:
Michael S. Rothberg
Patented Case
View Patent ↗
Granted: Nov 13, 2001
Filed: Jan 18, 2000
Inventor
Michael S. Rothberg
Assignee (at issue)
WESTERN DIGITAL TECHNOLOGIES, 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.