Granted Patent
Utility
US 6,222,958 · App. 09/383,069
Optical interleaver/de-interleaver
Inventor:
Reza Paiam
Patented Case
View Patent ↗
Granted: Apr 24, 2001
Filed: Aug 26, 1999
Inventor
Reza Paiam
Assignee (at issue)
JDS Fitel 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.