Granted Patent
Utility
US 6,591,399 · App. 09/749,406
Technique for facilitating circuitry design
Inventors:
Aneta Wyrzykowska, Amanda L. Ellis, John Watkins
Patented Case
View Patent ↗
Granted: Jul 8, 2003
Filed: Dec 28, 2000
Inventors
Aneta Wyrzykowska
Amanda L. Ellis
John Watkins
Assignee (at issue)
Nortel Networks Limited
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.