Granted Patent
Utility
US 6,606,110 · App. 09/749,346
Integral organic light emitting diode printhead
Inventors:
Russell Gaudiana, Richard G. Egan
Patented Case
View Patent ↗
Granted: Aug 12, 2003
Filed: Dec 27, 2000
Inventors
Russell Gaudiana
Richard G. Egan
Assignee (at issue)
Polaroid 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.