Granted Patent
Utility
US 4,875,078 · App. 07/241,993
Dead time compensation for toner replenishment
Inventors:
William A. Resch, III, Jonathan E. Moak
Patented Case
View Patent ↗
Granted: Oct 17, 1989
Filed: Sep 8, 1988
Inventors
William A. Resch, III
Jonathan E. Moak
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.