Granted Patent
Utility
US 5,160,938 · App. 07/562,701
Method and means for calibrating an ink jet printer
Inventors:
Foster M. Fargo, Jr., Ted S. Geiselman, Alan Henry Jones
Patented Case
View Patent ↗
Granted: Nov 3, 1992
Filed: Aug 6, 1990
Inventors
Foster M. Fargo, Jr.
Ted S. Geiselman
Alan Henry Jones
Assignee (at issue)
Iris Graphics, 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.