Granted Patent
Utility
US 6,789,228 · App. 09/073,871
Method and system for the storage and retrieval of web-based education materials
Inventors:
Jonathan Merril, Peter A. Mangiafico, Rita Roy, Paul McGuire, Torsten Koehler
Patented Case
View Patent ↗
Granted: Sep 7, 2004
Filed: May 7, 1998
Inventors
Jonathan Merril
Peter A. Mangiafico
Rita Roy
Paul McGuire
Torsten Koehler
Assignee (at issue)
Medical Consumer Media
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.