Granted Patent
Utility
US 6,499,053 · App. 09/345,183
Master/slave architecture for a distributed chat application in a bandwidth constrained network
Inventors:
Brian Marquette, Mark B. Stevens, Michael L. Williams, John D. Wilson
Patented Case
View Patent ↗
Granted: Dec 24, 2002
Filed: Jun 30, 1999
Inventors
Brian Marquette
Mark B. Stevens
Michael L. Williams
John D. Wilson
Assignee (at issue)
International Business Machines Corporation
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.