Granted Patent
Utility
US 5,185,747 · App. 07/882,360
Data symbol estimation
Inventor:
Nader Farahati
Patented Case
View Patent ↗
Granted: Feb 9, 1993
Filed: May 6, 1992
Inventor
Nader Farahati
Assignee (at issue)
Technophone Limited
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.