Granted Patent
Utility
US 6,778,735 · App. 10/101,449
Tunable fiber Bragg gratings
Inventors:
Calvin M. Miller, Mark Jones, Kevin Hsu, Phil Santangelo
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Mar 19, 2002
Inventors
Calvin M. Miller
Mark Jones
Kevin Hsu
Phil Santangelo
Assignee (at issue)
Micron Optics, 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.