Granted Patent
Utility
US 6,627,372 · App. 09/937,806
Color mixing system
Inventors:
Jeffrey Steinhauer, Michael Shuster, Benzion Landa, Eli Kritchman
Patented Case
View Patent ↗
Granted: Sep 30, 2003
Filed: Sep 26, 2001
Inventors
Jeffrey Steinhauer
Michael Shuster
Benzion Landa
Eli Kritchman
Assignee (at issue)
Hewlett-Packard Indigo B.V.
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.