Granted Patent
Utility
US 5,402,245 · App. 08/187,567
Bi-level digital color printer system exhibiting improved undercolor removal and error diffusion procedures
Inventors:
Ricardo J. Motta, Andrew E. Fitzhugh, Michael D. McGuire, Gary J. Dispoto
Patented Case
View Patent ↗
Granted: Mar 28, 1995
Filed: Jan 27, 1994
Inventors
Ricardo J. Motta
Andrew E. Fitzhugh
Michael D. McGuire
Gary J. Dispoto
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.