Granted Patent
Utility
US 4,641,349 · App. 06/703,312
Iris recognition system
Inventors:
Leonard Flom, Aran Safir
Patented Case
View Patent ↗
Granted: Feb 3, 1987
Filed: Feb 20, 1985
Inventors
Leonard Flom
Aran Safir
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.