Granted Patent
Utility
US 6,396,921 · App. 08/966,387
Method and system for encoding and decoding typographic characters
Inventor:
Gary Longster
Patented Case
View Patent ↗
Granted: May 28, 2002
Filed: Nov 7, 1997
Inventor
Gary Longster
Assignee (at issue)
Nortel Networks 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.