Granted Patent
Utility
US 6,450,607 · App. 09/663,619
Alignment method for color ink jet printer
Inventors:
John Philip Bolash, Jim Dal Freeze, Duane Edward Norris
Patented Case
View Patent ↗
Granted: Sep 17, 2002
Filed: Sep 15, 2000
Inventors
John Philip Bolash
Jim Dal Freeze
Duane Edward Norris
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.