Granted Patent
Utility
US 5,530,856 · App. 08/418,497
Verifying multimedia linking for a multimedia presentation
Inventors:
Shabbir M. Dahod, Lori Sargent, Arthur T. Whitten
Patented Case
View Patent ↗
Granted: Jun 25, 1996
Filed: Apr 7, 1995
Inventors
Shabbir M. Dahod
Lori Sargent
Arthur T. Whitten
Assignee (at issue)
Asymetrix 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.