Granted Patent
Utility
US 6,299,273 · App. 09/617,136
Method and apparatus for thermal control of an ink jet printhead
Inventors:
Frank Edward Anderson, Stanley Dyer, Christopher Dane Jones, Shirish Mulay, William Shannon Spencer
Patented Case
View Patent ↗
Granted: Oct 9, 2001
Filed: Jul 14, 2000
Inventors
Frank Edward Anderson
Stanley Dyer
Christopher Dane Jones
Shirish Mulay
William Shannon Spencer
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.