Granted Patent
Utility
US 6,429,891 · App. 09/629,304
Printhead mounting apparatus providing adjustment to effect printhead skew correction
Inventors:
Christopher Chee, Paul Douglas Horrall
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Jul 31, 2000
Inventors
Christopher Chee
Paul Douglas Horrall
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.