Granted Patent
Utility
US 5,287,272 · App. 07/420,105
Automated cytological specimen classification system and method
Inventors:
Mark Rutenberg, Thomas L. Hall, Robert Domes, Richard J. Chaban, Thomas J. Dulak, James M. Herriman, John Porzio, Randall L. Luck, James Knapp
Patented Case
View Patent ↗
Granted: Feb 15, 1994
Filed: Oct 11, 1989
Inventors
Mark Rutenberg
Thomas L. Hall
Robert Domes
Richard J. Chaban
Thomas J. Dulak
James M. Herriman
John Porzio
Randall L. Luck
James Knapp
Assignee (at issue)
Neuromedical Systems, 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.