Granted Patent
Utility
US 6,669,332 · App. 10/302,275
Printhead chip having a plurality of nozzle arrangements that each incorporate a motion transmitting structure
Inventor:
Kia Silverbrook
Patented Case
View Patent ↗
Granted: Dec 30, 2003
Filed: Nov 23, 2002
Inventor
Kia Silverbrook
Assignee (at issue)
Silverbrook Research Pty Ltd
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.