Granted Patent
Utility
US 6,592,203 · App. 10/074,923
Subcovered printing mode for a printhead with multiple sized ejectors
Inventors:
John B. Bates, Scott Michael Heydinger, Randall David Mayo, Michael Anthony Marra, III, Richard Lee Reel
Patented Case
View Patent ↗
Granted: Jul 15, 2003
Filed: Feb 11, 2002
Inventors
John B. Bates
Scott Michael Heydinger
Randall David Mayo
Michael Anthony Marra, III
Richard Lee Reel
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.