Granted Patent
Utility
US 5,923,348 · App. 08/806,172
Method of printing using a printhead having multiple rows of ink emitting orifices
Inventors:
Stephen Kelly Cunnagin, Scott Michael Heydinger
Patented Case
View Patent ↗
Granted: Jul 13, 1999
Filed: Feb 26, 1997
Inventors
Stephen Kelly Cunnagin
Scott Michael Heydinger
Assignee (at issue)
Lexmark International, Inc.
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.