Granted Patent
Utility
US 6,563,827 · App. 09/269,961
Distribution network
Inventors:
Simon Daniel Brueckheimer, Leslie Derek Humphrey
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: Apr 7, 1999
Inventors
Simon Daniel Brueckheimer
Leslie Derek Humphrey
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.