Granted Patent
Utility
US 6,519,367 · App. 09/158,993
Method and system for propagating selective amounts of error in a hybrid screening device
Inventors:
Ramesh Nagarajan, William A. Cook, Francis K. Tse
Patented Case
View Patent ↗
Granted: Feb 11, 2003
Filed: Sep 23, 1998
Inventors
Ramesh Nagarajan
William A. Cook
Francis K. Tse
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.