Granted Patent
Utility
US 6,393,166 · App. 09/535,539
Variable chirp modulator having three arm interferometer
Inventor:
William K. Burns
Patented Case
View Patent ↗
Granted: May 21, 2002
Filed: Mar 27, 2000
Inventor
William K. Burns
Assignee (at issue)
Codeon 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.