Granted Patent
Utility
US 6,040,963 · App. 09/337,233
Fringe field compensation system for multi-track servo recording head
Inventor:
Stephen J. Rothermel
Patented Case
View Patent ↗
Granted: Mar 21, 2000
Filed: Jun 22, 1999
Inventor
Stephen J. Rothermel
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.