Granted Patent
Utility
US 5,734,401 · App. 08/566,822
Fluid interconnect for coupling a replaceable ink supply with an ink-jet printer
Inventors:
James E. Clark, David O. Merrill, Norman E. Pawlowski, Jr.
Patented Case
View Patent ↗
Granted: Mar 31, 1998
Filed: Dec 4, 1995
Inventors
James E. Clark
David O. Merrill
Norman E. Pawlowski, Jr.
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.