Granted Patent
Utility
US 6,160,913 · App. 09/047,660
Method and apparatus for digital halftone dots detection and removal in business documents
Inventors:
Yongchun Lee, Stanley A. Mielcarek, Joseph M. Basile, Louis J. Beato
Patented Case
View Patent ↗
Granted: Dec 12, 2000
Filed: Mar 25, 1998
Inventors
Yongchun Lee
Stanley A. Mielcarek
Joseph M. Basile
Louis J. Beato
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.