Granted Patent
Utility
US 5,245,679 · App. 07/829,548
Data field image compression
Inventor:
Charles J. Rosenberg
Patented Case
View Patent ↗
Granted: Sep 14, 1993
Filed: Feb 4, 1992
Inventor
Charles J. Rosenberg
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.