Granted Patent
Utility
US 5,495,484 · App. 08/135,724
Distributed telecommunications switching system
Inventors:
L. David Self, Clement R. Nickle, Jr., Frederick Skoog
Patented Case
View Patent ↗
Granted: Feb 27, 1996
Filed: Oct 12, 1993
Inventors
L. David Self
Clement R. Nickle, Jr.
Frederick Skoog
Assignee (at issue)
DSC Communications Corporation
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.