Granted Patent
Utility
US 6,758,552 · App. 08/568,209
Integrated thin-film drive head for thermal ink-jet printer
Inventor:
Domingo Figueredo
Patented Case
View Patent ↗
Granted: Jul 6, 2004
Filed: Dec 6, 1995
Inventor
Domingo Figueredo
Assignee (at issue)
Hewlett-Packard Development 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.