Granted Patent
Utility
US 5,802,045 · App. 08/641,322
Method of using a narrowband server to provide service features to broadband subscribers
Inventors:
Richard Kos, Alex Lawrence Wierzbicki, Hsien-Chuen Yu, Meyer J. Zola
Patented Case
View Patent ↗
Granted: Sep 1, 1998
Filed: Apr 30, 1996
Inventors
Richard Kos
Alex Lawrence Wierzbicki
Hsien-Chuen Yu
Meyer J. Zola
Assignee (at issue)
LUCENT TECHNOLOGIES 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.