Granted Patent
Utility
US 6,697,589 · App. 09/804,443
Fuser latch system
Inventors:
Gordon Robert Dunning, Paul Douglas Horrall, Edward Alan Rush
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: Mar 12, 2001
Inventors
Gordon Robert Dunning
Paul Douglas Horrall
Edward Alan Rush
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.