Granted Patent
Utility
US 5,987,158 · App. 08/969,970
Apparatus for automated identification of thick cell groupings on a biological specimen
Inventors:
Michael Meyer, Shih-Jong J. Lee, Paul S. Wilhelm
Patented Case
View Patent ↗
Granted: Nov 16, 1999
Filed: Nov 13, 1997
Inventors
Michael Meyer
Shih-Jong J. Lee
Paul S. Wilhelm
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.