Granted Patent
Utility
US 5,841,980 · App. 08/648,839
Distributed system for communication networks in multi-user applications
Inventors:
Rolland M. Waters, John C. Allred
Patented Case
View Patent ↗
Granted: Nov 24, 1998
Filed: May 15, 1996
Inventors
Rolland M. Waters
John C. Allred
Assignee (at issue)
RTime, 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.