Granted Patent
Utility
US 6,204,840 · App. 09/057,223
Non-timeline, non-linear digital multimedia composition method and system
Inventors:
Ihor Petelycky, Michael Robert Harris, Scott A. Northmore, Graeme Elliot, Daniel Staheli, Jeff Smith, Alan Page, Prasad Maruvada, Yongjian Zhai
Patented Case
View Patent ↗
Granted: Mar 20, 2001
Filed: Apr 8, 1998
Inventors
Ihor Petelycky
Michael Robert Harris
Scott A. Northmore
Graeme Elliot
Daniel Staheli
Jeff Smith
Alan Page
Prasad Maruvada
Yongjian Zhai
Assignee (at issue)
MGI Software 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.