Granted Patent
Utility
US 5,289,552 · App. 07/929,836
Temperature compensated fiber fabry-perot filters
Inventors:
Calvin M. Miller, Jeffrey Miller
Patented Case
View Patent ↗
Granted: Feb 22, 1994
Filed: Aug 12, 1992
Inventors
Calvin M. Miller
Jeffrey Miller
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.