Granted Patent
Utility
US 6,690,853 · App. 10/095,794
Tunable DWDM demultiplexer
Inventors:
S. Christopher Alaimo, Edward J. Bortolini, Marc DeFrancesco, Keith Honea, David J. Marinelli, Steven Mechels, Jim Rice, Robert T. Weverka, Andrew Kiruluta, Christopher Stephen Wood, Robert Kaliski
Patented Case
View Patent ↗
Granted: Feb 10, 2004
Filed: Mar 11, 2002
Inventors
S. Christopher Alaimo
Edward J. Bortolini
Marc DeFrancesco
Keith Honea
David J. Marinelli
Steven Mechels
Jim Rice
Robert T. Weverka
Andrew Kiruluta
Christopher Stephen Wood
Robert Kaliski
Assignee (at issue)
PTS 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.