Granted Patent
Utility
US 5,495,516 · App. 08/257,207
Diagnostic channel wakeup sequence for network managed fractional T1 or E1 digital service units
Inventors:
Seng P. Lee, Joseph S. Byczko
Patented Case
View Patent ↗
Granted: Feb 27, 1996
Filed: Jun 9, 1994
Inventors
Seng P. Lee
Joseph S. Byczko
Assignee (at issue)
General DataComm, 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.