Granted Patent
Utility
US 6,587,793 · App. 09/953,361
Systems and methods for determining spectra using fuzzy inference algorithms with measurements from LED color sensor
Inventors:
Daniel Viassolo, Lalit Keshav Mestha
Patented Case
View Patent ↗
Granted: Jul 1, 2003
Filed: Sep 17, 2001
Inventors
Daniel Viassolo
Lalit Keshav Mestha
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.