Granted Patent
Utility
US 5,442,384 · App. 08/139,630
Integrated nozzle member and tab circuit for inkjet printhead
Inventors:
Christopher A. Schantz, Eric G. Hanson, Si Ty, Paul H. McClelland, William J. Lloyd, Winthrop D. Childers
Patented Case
View Patent ↗
Granted: Aug 15, 1995
Filed: Oct 19, 1993
Inventors
Christopher A. Schantz
Eric G. Hanson
Si Ty
Paul H. McClelland
William J. Lloyd
Winthrop D. Childers
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.