Granted Patent
Utility
US 6,449,077 · App. 09/265,338
Method and apparatus for electrically switching a wavelength control system
Inventors:
Scott L. Broutin, James Kevin Plourde, John William Stayt, Jr.
Patented Case
View Patent ↗
Granted: Sep 10, 2002
Filed: Mar 9, 1999
Inventors
Scott L. Broutin
James Kevin Plourde
John William Stayt, Jr.
Assignee (at issue)
Agere Systems Guardian 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.