Granted Patent
Utility
US 6,176,569 · App. 09/368,666
Transitional ink jet heater addressing
Inventors:
Frank Edward Anderson, Bruce David Gibson, George Keith Parish, Thomas Jon Eade
Patented Case
View Patent ↗
Granted: Jan 23, 2001
Filed: Aug 5, 1999
Inventors
Frank Edward Anderson
Bruce David Gibson
George Keith Parish
Thomas Jon Eade
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.