Granted Patent
Utility
US 6,781,778 · App. 09/906,378
Time-based sectored servo data format
Inventors:
Richard W. Molstad, Douglas W. Johnson, Durkee B. Richards
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Jul 16, 2001
Inventors
Richard W. Molstad
Douglas W. Johnson
Durkee B. Richards
Assignee (at issue)
Imation Corp.
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.