Granted Patent
Utility
US 6,757,493 · App. 09/657,996
Communication link with non-intrusive expansion capability
Inventors:
Guy Sucharczuk, Wanda Wolodkowicz, Krzysztof Pradzynski
Patented Case
View Patent ↗
Granted: Jun 29, 2004
Filed: Sep 8, 2000
Inventors
Guy Sucharczuk
Wanda Wolodkowicz
Krzysztof Pradzynski
Assignee (at issue)
Aurora Networks, 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.