Granted Patent
Utility
US 6,137,594 · App. 08/823,734
System, method and program for converting an externally defined colorant CMYK into an equivalent colorant (C'M'Y'K') associated with a given printer
Inventors:
William Chesley Decker, Ho Chong Lee, Jack Louis Zable
Patented Case
View Patent ↗
Granted: Oct 24, 2000
Filed: Mar 25, 1997
Inventors
William Chesley Decker
Ho Chong Lee
Jack Louis Zable
Assignee (at issue)
International Business Machines 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.