Granted Patent
Utility
US 6,731,796 · App. 09/731,338
Graphical user interface for color transformation table editing that avoids reversal artifacts
Inventors:
Martin S. Maltz, R. Victor Klassen, Thyagarajan Balasubramanian
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Dec 6, 2000
Inventors
Martin S. Maltz
R. Victor Klassen
Thyagarajan Balasubramanian
Assignee (at issue)
Xerox 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.