Granted Patent
Utility
US 5,870,395 · App. 08/877,906
Wide area fiber and tv cable fast packet cell network
Inventor:
Paul Baran
Patented Case
View Patent ↗
Granted: Feb 9, 1999
Filed: Jun 18, 1997
Inventor
Paul Baran
Assignee (at issue)
COM21, 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.