Granted Patent
Utility
US 6,560,434 · App. 09/764,368
Intermediate transfer member motion control via surface wheel feedback
Inventors:
Danny Keith Chapman, Brian Anthony Reichert, John Parker Richey
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Jan 18, 2001
Inventors
Danny Keith Chapman
Brian Anthony Reichert
John Parker Richey
Assignee (at issue)
Lexmark International, 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.