Granted Patent
Utility
US 5,434,607 · App. 08/062,976
Attachment of nozzle plate to flexible circuit for facilitating assembly of printhead
Inventor:
Brian J. Keefe
Patented Case
View Patent ↗
Granted: Jul 18, 1995
Filed: May 14, 1993
Inventor
Brian J. Keefe
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.