Granted Patent
Utility
US 5,089,857 · App. 07/605,811
Electrostatographic apparatus having sheet cooling and turnover devices
Inventor:
Jean Xydias
Patented Case
View Patent ↗
Granted: Feb 18, 1992
Filed: Oct 15, 1990
Inventor
Jean Xydias
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.