Granted Patent
Utility
US 5,692,066 · App. 08/309,148
Method and apparatus for image plane modulation pattern recognition
Inventors:
Shih-Jong J. Lee, William E. Ortyn
Patented Case
View Patent ↗
Granted: Nov 25, 1997
Filed: Sep 20, 1994
Inventors
Shih-Jong J. Lee
William E. Ortyn
Assignee (at issue)
Neopath, Inc.
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.