Granted Patent
Utility
US 6,560,418 · App. 09/802,564
Method of setting laser power and developer bias in a multi-color electrophotographic machinie
Inventors:
Alan Stirling Campbell, Gary Allen Denton, Stanley Coy Tungate, Jr.
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Mar 9, 2001
Inventors
Alan Stirling Campbell
Gary Allen Denton
Stanley Coy Tungate, Jr.
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.