Granted Patent
Utility
US 5,903,231 · App. 08/767,371
System for encoding base N data using a multi-level coding scheme
Inventor:
Glenn A. Emelko
Patented Case
View Patent ↗
Granted: May 11, 1999
Filed: Dec 16, 1996
Inventor
Glenn A. Emelko
Assignee (at issue)
Vidicast Ltd.
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.