Granted Patent
Utility
US 6,400,832 · App. 09/068,424
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Inventor:
Benoit Sevigny
Patented Case
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Granted: Jun 4, 2002
Filed: Apr 26, 1999
Inventor
Benoit Sevigny
Assignee (at issue)
Discreet Logic 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.