Granted Patent
Utility
US 5,574,527 · App. 08/533,036
Multiple use of a sensor in a printing machine
Inventor:
Jeffrey J. Folkins
Patented Case
View Patent ↗
Granted: Nov 12, 1996
Filed: Sep 25, 1995
Inventor
Jeffrey J. Folkins
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.