Granted Patent
Utility
US 6,385,255 · App. 09/369,746
Coding system and method for partial response channels
Inventors:
Steven W. McLaughlin, David Lee, Jonathan A. Zingman, John Fan
Patented Case
View Patent ↗
Granted: May 7, 2002
Filed: Aug 6, 1999
Inventors
Steven W. McLaughlin
David Lee
Jonathan A. Zingman
John Fan
Assignee (at issue)
Calimetrics, 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.