Granted Patent
Utility
US 5,880,864 · App. 08/656,879
Advanced optical fiber communications network
Inventors:
Larry Williams, Dave Little, Amos Lucas, William Burton
Patented Case
View Patent ↗
Granted: Mar 9, 1999
Filed: May 30, 1996
Inventors
Larry Williams
Dave Little
Amos Lucas
William Burton
Assignee (at issue)
Bell Atlantic Network Services
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.