Granted Patent
Utility
US 5,696,639 · App. 08/440,508
Sampled amplitude read channel employing interpolated timing recovery
Inventors:
Mark S. Spurbeck, Richard T. Behrens, German Feyh
Patented Case
View Patent ↗
Granted: Dec 9, 1997
Filed: May 12, 1995
Inventors
Mark S. Spurbeck
Richard T. Behrens
German Feyh
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.