Granted Patent
Utility
US 5,394,482 · App. 08/177,294
Method and apparatus for the detection of dot-matrix printed text so as to improve optical character recognition
Inventor:
George A. Hadgis
Patented Case
View Patent ↗
Granted: Feb 28, 1995
Filed: Jan 4, 1994
Inventor
George A. Hadgis
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.