Granted Patent
Utility
US 6,598,075 · App. 09/675,527
Method and system for using multiple networks to provide a presentation
Inventors:
Robert H. Ogdon, Frank E. Johnson
Patented Case
View Patent ↗
Granted: Jul 22, 2003
Filed: Sep 29, 2000
Inventors
Robert H. Ogdon
Frank E. Johnson
Assignee (at issue)
InterCall, 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.