Granted Patent
Utility
US 6,369,933 · App. 09/542,554
Optical correlator having multiple active components formed on a single integrated circuit
Inventor:
Michael J. O'Callaghan
Patented Case
View Patent ↗
Granted: Apr 9, 2002
Filed: Apr 3, 2000
Inventor
Michael J. O'Callaghan
Assignee (at issue)
Lumitek Display Technology Limited
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.