Granted Patent
Utility
US 6,711,316 · App. 10/201,361
Wavelength cross-connect
Inventor:
Thomas Ducellier
Patented Case
View Patent ↗
Granted: Mar 23, 2004
Filed: Jul 24, 2002
Inventor
Thomas Ducellier
Assignee (at issue)
JDS Uniphase Corporation
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.