Granted Patent
Utility
US 5,737,404 · App. 08/627,540
Distributed signaling system seven call handling system
Inventor:
Niranjan N. Segal
Patented Case
View Patent ↗
Granted: Apr 7, 1998
Filed: Apr 4, 1996
Inventor
Niranjan N. Segal
Assignee (at issue)
Motorola, 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.