Granted Patent
Utility
US 4,920,355 · App. 07/386,746
Interlace method for scanning print head systems
Inventor:
James A. Katerberg
Patented Case
View Patent ↗
Granted: Apr 24, 1990
Filed: Jul 31, 1989
Inventor
James A. Katerberg
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.