Granted Patent
Utility
US 6,285,498 · App. 09/439,150
High-precision computer-aided microscope system
Inventor:
William J. Mayer
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Nov 12, 1999
Inventor
William J. Mayer
Assignee (at issue)
AccuMed International, 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.