Granted Patent
Utility
US 6,020,765 · App. 08/866,653
Frequency difference detector for use with an NRZ signal
Inventors:
Robert J. Drost, Robert J. Bosnyak
Patented Case
View Patent ↗
Granted: Feb 1, 2000
Filed: May 30, 1997
Inventors
Robert J. Drost
Robert J. Bosnyak
Assignee (at issue)
Sun Microsystems 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.