Granted Patent
Utility
US 5,883,650 · App. 08/568,208
Thin-film printhead device for an ink-jet printer
Inventors:
Domingo Figueredo, David R. Thomas, Mark Buonanno
Patented Case
View Patent ↗
Granted: Mar 16, 1999
Filed: Dec 6, 1995
Inventors
Domingo Figueredo
David R. Thomas
Mark Buonanno
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.