Granted Patent
Utility
US 5,893,666 · App. 08/992,060
Cooling and reusing the heat to preheat the fusing web in a belt fuser
Inventors:
Muhammed Aslam, Fangsheng Wu
Patented Case
View Patent ↗
Granted: Apr 13, 1999
Filed: Dec 17, 1997
Inventors
Muhammed Aslam
Fangsheng Wu
Assignee (at issue)
EASTMAN KODAK COMPANY
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.