Granted Patent
Utility
US 6,549,548 · App. 09/768,082
Interferometric filter wavelength meter and controller
Inventors:
Mark E. Kuznetsov, Peter S. Whitney, Dale C. Flanders
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Jan 23, 2001
Inventors
Mark E. Kuznetsov
Peter S. Whitney
Dale C. Flanders
Assignee (at issue)
Axsun 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.