Granted Patent
Utility
US 5,990,932 · App. 08/995,539
Collaborative shared space
Inventors:
James W. M. Bee, Doris Lamontagne, Gordon W. Hopkins, Scott T. Smith, Shaun Illingworth
Patented Case
View Patent ↗
Granted: Nov 23, 1999
Filed: Dec 22, 1997
Inventors
James W. M. Bee
Doris Lamontagne
Gordon W. Hopkins
Scott T. Smith
Shaun Illingworth
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.