Granted Patent
Utility
US 6,186,937 · App. 09/365,085
Method and device for obtaining a desired phase of optical characteristic of a fabry-perot etalon
Inventors:
David Alan Ackerman, Thomas L. Koch
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Jul 30, 1999
Inventors
David Alan Ackerman
Thomas L. Koch
Assignee (at issue)
LUCENT TECHNOLOGIES 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.