Granted Patent
Utility
US 6,763,482 · App. 09/886,449
Printer diagnostics method
Inventor:
David I. Bernklau-Halvor
Patented Case
View Patent ↗
Granted: Jul 13, 2004
Filed: Jun 19, 2001
Inventor
David I. Bernklau-Halvor
Assignee (at issue)
Xerox 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.