Granted Patent
Utility
US 5,483,066 · App. 08/257,255
Polarization diverse infrared object recognition system and method
Inventors:
Firooz A. Sadjadi, Stephen Sohn
Patented Case
View Patent ↗
Granted: Jan 9, 1996
Filed: Jun 8, 1994
Inventors
Firooz A. Sadjadi
Stephen Sohn
Assignee (at issue)
L'ORÉAL
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.