Granted Patent
Utility
US 4,544,243 · App. 06/613,526
Heads up display for microscope using remotely controlled instrument
Inventor:
Charles R. Munnerlyn
Patented Case
View Patent ↗
Granted: Oct 1, 1985
Filed: May 24, 1984
Inventor
Charles R. Munnerlyn
Assignee (at issue)
Cooper LaserSonics, 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.