Granted Patent
Utility
US 5,691,533 · App. 08/560,556
Method and apparatus for the detection of the location of multiple character marks
Inventors:
Dennis R. Freeman, Warren Kosel, Thomas E. Phillips
Patented Case
View Patent ↗
Granted: Nov 25, 1997
Filed: Nov 17, 1995
Inventors
Dennis R. Freeman
Warren Kosel
Thomas E. Phillips
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.