Granted Patent
Utility
US 5,715,327 · App. 08/309,117
Method and apparatus for detection of unsuitable conditions for automated cytology scoring
Inventors:
Paul S. Wilhelm, Shih-Jong J. Lee
Patented Case
View Patent ↗
Granted: Feb 3, 1998
Filed: Sep 20, 1994
Inventors
Paul S. Wilhelm
Shih-Jong J. Lee
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.