Granted Patent
Utility
US 6,154,585 · App. 09/334,502
11/2.times.2 optical switch
Inventors:
Nigel Copner, Mark Farries, Adam Cohen, Rajiv Iyer
Patented Case
View Patent ↗
Granted: Nov 28, 2000
Filed: Jun 17, 1999
Inventors
Nigel Copner
Mark Farries
Adam Cohen
Rajiv Iyer
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.