Granted Patent
Utility
US 6,577,425 · App. 09/397,639
Optical device for processing a sequence of bits
Inventors:
Mario Martinelli, Guido Alberto Maier, Lorenzo Ghioni, Achille Pattavina
Patented Case
View Patent ↗
Granted: Jun 10, 2003
Filed: Sep 16, 1999
Inventors
Mario Martinelli
Guido Alberto Maier
Lorenzo Ghioni
Achille Pattavina
Assignee (at issue)
Corning Photonic Technologies 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.