Granted Patent
Utility
US 5,115,433 · App. 07/513,364
Method and system for routing packets in a packet communication network
Inventors:
Paul Baran, George H. Flammer, III, Robert L. Kalkwarf
Patented Case
View Patent ↗
Granted: May 19, 1992
Filed: Apr 20, 1990
Inventors
Paul Baran
George H. Flammer, III
Robert L. Kalkwarf
Assignee (at issue)
Metricom, 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.