Granted Patent
Utility
US 5,489,932 · App. 08/035,606
Ink container for an ink jet print head
Inventors:
Danilo Ceschin, Rinaldo Ferrarotti, Roberto Morandotti, Alessandro Scardovi
Patented Case
View Patent ↗
Granted: Feb 6, 1996
Filed: Mar 23, 1993
Inventors
Danilo Ceschin
Rinaldo Ferrarotti
Roberto Morandotti
Alessandro Scardovi
Assignee (at issue)
Ing. C. Olivetti & C., S.p.A.
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.