Granted Patent
Utility
US 4,702,576 · App. 06/780,477
Ocular scattering analyzer
Inventor:
Peter C. Magnante
Patented Case
View Patent ↗
Granted: Oct 27, 1987
Filed: Sep 27, 1985
Inventor
Peter C. Magnante
Assignee (at issue)
Cambridge Instruments 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.