Granted Patent
Utility
US 6,317,848 · App. 09/160,468
System for tracking and automatically communicating printer failures and usage profile aspects
Inventors:
Michael J. Sorens, Kerry A. Montgomery
Patented Case
View Patent ↗
Granted: Nov 13, 2001
Filed: Sep 24, 1998
Inventors
Michael J. Sorens
Kerry A. Montgomery
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.