Granted Patent
Utility
US 6,118,969 · App. 09/394,266
Electrophotographic fuser roll having distributed thermal mass
Inventors:
Steven Alan Curry, Jichang Cao
Patented Case
View Patent ↗
Granted: Sep 12, 2000
Filed: Sep 10, 1999
Inventors
Steven Alan Curry
Jichang Cao
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.