Granted Patent
Utility
US 6,488,356 · App. 08/798,448
Bidirectional color ink jet printing with head signature reduction
Inventors:
R. Victor Klassen, Steven J. Harrington
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Feb 10, 1997
Inventors
R. Victor Klassen
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.