Granted Patent
Utility
US 4,831,395 · App. 07/199,981
Printer apparatus
Inventors:
Hieu T. Pham, Yee S. Ng, Kenneth D. Kieffer, Pin S. Tschang, Eric K. Zeise
Patented Case
View Patent ↗
Granted: May 16, 1989
Filed: May 27, 1988
Inventors
Hieu T. Pham
Yee S. Ng
Kenneth D. Kieffer
Pin S. Tschang
Eric K. Zeise
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.