Granted Patent
Utility
US 5,909,227 · App. 08/765,756
Photograph processing and copying system using coincident force drop-on-demand ink jet printing
Inventor:
Kia Silverbrook
Patented Case
View Patent ↗
Granted: Jun 1, 1999
Filed: Dec 3, 1996
Inventor
Kia Silverbrook
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.