Granted Patent
Utility
US 4,884,880 · App. 07/243,353
Kit for converting a standard microscope into a single aperture confocal scanning epi-illumination microscope
Inventors:
Jeffrey W. Lichtman, William J. Sunderland
Patented Case
View Patent ↗
Granted: Dec 5, 1989
Filed: Sep 14, 1988
Inventors
Jeffrey W. Lichtman
William J. Sunderland
Assignee (at issue)
Washington University
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.