Granted Patent
Utility
US 6,644,773 · App. 10/098,649
Method, system, and article of manufacture for performing registration calibration for printing devices
Inventors:
Carl Bildstein, Jennifer Trelewicz, Joan LaVerne Mitchell, Arthur Ford, Michael T. Brady
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Mar 15, 2002
Inventors
Carl Bildstein
Jennifer Trelewicz
Joan LaVerne Mitchell
Arthur Ford
Michael T. Brady
Assignee (at issue)
International Business Machines Corporation
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.