Granted Patent
Utility
US 6,608,700 · App. 09/448,732
Removal of error diffusion artifacts with alternating distribution weights
Inventor:
David A. Mantell
Patented Case
View Patent ↗
Granted: Aug 19, 2003
Filed: Nov 24, 1999
Inventor
David A. Mantell
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.