Granted Patent
Utility
US 6,563,632 · App. 09/563,694
Laser scanning microscope with displaceable confocal diaphragms
Inventors:
Guenter Schoeppe, Stefan Wilhelm, Ulrich Simon, Hartmut Heinz, Bernhard Groebler
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: May 3, 2000
Inventors
Guenter Schoeppe
Stefan Wilhelm
Ulrich Simon
Hartmut Heinz
Bernhard Groebler
Assignee (at issue)
Carl Zeiss Jena GmbH
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.