Granted Patent
Utility
US 5,084,737 · App. 07/587,205
Image transfer method and apparatus wherein the application of the transfer bias is delayed as a function of humidity
Inventors:
William J. Hagen, William Y. Fowlkes
Patented Case
View Patent ↗
Granted: Jan 28, 1992
Filed: Sep 24, 1990
Inventors
William J. Hagen
William Y. Fowlkes
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.