Granted Patent
Utility
US 6,697,423 · App. 09/685,489
Precursor decision feedback equalizer (PDFE)
Inventors:
Gary Q. Jin, Gordon J. Reesor
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: Oct 10, 2000
Inventors
Gary Q. Jin
Gordon J. Reesor
Assignee (at issue)
Zarlink Semiconductor (US) 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.