Granted Patent
Utility
US 5,710,827 · App. 08/558,560
Halftone dither cell with integrated preferred color matching
Inventors:
Alexander Perumal, Jr., Qian Lin
Patented Case
View Patent ↗
Granted: Jan 20, 1998
Filed: Oct 31, 1995
Inventors
Alexander Perumal, Jr.
Qian Lin
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.