Granted Patent
Utility
US 4,560,976 · App. 06/617,241
Data compression
Inventor:
Steven G. Finn
Patented Case
View Patent ↗
Granted: Dec 24, 1985
Filed: Jun 5, 1984
Inventor
Steven G. Finn
Assignee (at issue)
Codex 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.