Granted Patent
Utility
US 4,926,447 · App. 07/273,302
Phase locked loop for clock extraction in gigabit rate data communication links
Inventors:
Craig Corsetto, Tom Hornak, Rasmus Nordby, Rick C. Walker, Chu-Sun Yen
Patented Case
View Patent ↗
Granted: May 15, 1990
Filed: Nov 18, 1988
Inventors
Craig Corsetto
Tom Hornak
Rasmus Nordby
Rick C. Walker
Chu-Sun Yen
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.