Granted Patent
Utility
US 5,606,404 · App. 08/563,246
Toner development station with non-conductive skive
Inventors:
Thomas K. Hilbert, Eric C. Stelter
Patented Case
View Patent ↗
Granted: Feb 25, 1997
Filed: Nov 22, 1995
Inventors
Thomas K. Hilbert
Eric C. Stelter
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.