Granted Patent
Utility
US 6,822,672 · App. 10/602,151
Printhead and fuser standby management
Inventors:
Douglas Anthony Able, Cyrus Bradford Clarke, David J. Mickan, Kevin Dean Schoedinger, Thomas Campbell Wade
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Jun 24, 2003
Inventors
Douglas Anthony Able
Cyrus Bradford Clarke
David J. Mickan
Kevin Dean Schoedinger
Thomas Campbell Wade
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.