Granted Patent
Utility
US 6,765,718 · App. 10/110,703
Stereo surgical microscope having an apparatus for reflecting in information
Inventors:
Roger Spink, Benno Moser, Gunther Wohlgenannt
Patented Case
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Granted: Jul 20, 2004
Filed: Jul 15, 2002
Inventors
Roger Spink
Benno Moser
Gunther Wohlgenannt
Assignee (at issue)
Leica Microsystems (Schweiz) AG
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.