Granted Patent
Utility
US 5,574,495 · App. 08/544,469
Cable television data path error analyzer located at the set-top terminal
Inventor:
Louis Caporizzo
Patented Case
View Patent ↗
Granted: Nov 12, 1996
Filed: Oct 18, 1995
Inventor
Louis Caporizzo
Assignee (at issue)
General Instrument 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.