Granted Patent
Utility
US 6,335,765 · App. 09/435,552
Virtual presentation system and method
Inventors:
Richard T. Daly, David Erickson, Terence F. Kelly, Victor W. Marsh, John S. Moore
Patented Case
View Patent ↗
Granted: Jan 1, 2002
Filed: Nov 8, 1999
Inventors
Richard T. Daly
David Erickson
Terence F. Kelly
Victor W. Marsh
John S. Moore
Assignee (at issue)
Weather Central, LP
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.