Granted Patent
Utility
US 5,764,749 · App. 08/672,140
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Inventors:
Michele Zelazny, Karen A. McInerney, Sergio Wernikoff, Bruce A. Willey
Patented Case
View Patent ↗
Granted: Jun 9, 1998
Filed: Jun 27, 1996
Inventors
Michele Zelazny
Karen A. McInerney
Sergio Wernikoff
Bruce A. Willey
Assignee (at issue)
MCI, LLC
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.