Granted Patent
Utility
US 6,603,575 · App. 10/046,687
System and apparatus for single subpixel elimination with local error compensation in a high addressable error diffusion process
Inventors:
Stuart A. Schweid, David J. Metcalfe
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Jan 16, 2002
Inventors
Stuart A. Schweid
David J. Metcalfe
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.