Granted Patent
Utility
US 5,550,876 · App. 08/296,210
Measuring device for a synchronous transmission system
Inventor:
Ralph Urbansky
Patented Case
View Patent ↗
Granted: Aug 27, 1996
Filed: Aug 25, 1994
Inventor
Ralph Urbansky
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.