Granted Patent
Utility
US 6,583,897 · App. 09/449,379
Non-local approach to resolution enhancement
Inventor:
Steven J. Harrington
Patented Case
View Patent ↗
Granted: Jun 24, 2003
Filed: Nov 24, 1999
Inventor
Steven J. Harrington
Assignee (at issue)
Xerox 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.