Granted Patent
Utility
US 6,023,470 · App. 08/649,572
Point of presence (POP) for digital facsimile network with virtual POPs used to communicate with other networks
Inventors:
Warren S. Lee, David W. Copp, Dale T. Platteter, Neil P. Carrier
Patented Case
View Patent ↗
Granted: Feb 8, 2000
Filed: May 17, 1996
Inventors
Warren S. Lee
David W. Copp
Dale T. Platteter
Neil P. Carrier
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.