Granted Patent
Utility
US 5,940,479 · App. 08/724,655
System and method for transmitting aural information between a computer and telephone equipment
Inventors:
Kenneth R. Guy, Jaswant R. Jain, Ishwar V. Jasuja, Michael W. Johnson, Albert Juandy, Simon S. Lam, Anthony Y. Lee, David P. Misunas, Jacques Roth
Patented Case
View Patent ↗
Granted: Aug 17, 1999
Filed: Oct 1, 1996
Inventors
Kenneth R. Guy
Jaswant R. Jain
Ishwar V. Jasuja
Michael W. Johnson
Albert Juandy
Simon S. Lam
Anthony Y. Lee
David P. Misunas
Jacques Roth
Assignee (at issue)
Nortel Networks Limited
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.