Granted Patent
Utility
US 6,031,561 · App. 09/025,273
Printer system having a plurality of light sources of different wavelengths
Inventors:
Badhri Narayan, John D. Griffith, Michael E. Harrigan
Patented Case
View Patent ↗
Granted: Feb 29, 2000
Filed: Feb 18, 1998
Inventors
Badhri Narayan
John D. Griffith
Michael E. Harrigan
Assignee (at issue)
EASTMAN KODAK COMPANY
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.