Granted Patent
Utility
US 6,498,791 · App. 09/849,326
Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same
Inventors:
Scott K. Pickett, José Alfredo Núñez
Patented Case
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Granted: Dec 24, 2002
Filed: May 4, 2001
Inventors
Scott K. Pickett
José Alfredo Núñez
Assignee (at issue)
Vertical Networks, 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.