Granted Patent
Utility
US 6,539,125 · App. 09/217,645
Modified median filter that better preserves textures
Inventor:
Steven J. Harrington
Patented Case
View Patent ↗
Granted: Mar 25, 2003
Filed: Dec 21, 1998
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.