Granted Patent
Utility
US 5,375,191 · App. 08/134,519
Method for approximating full resolution color printing
Inventor:
Douglas L. Franz
Patented Case
View Patent ↗
Granted: Dec 20, 1994
Filed: Oct 7, 1993
Inventor
Douglas L. Franz
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.