Granted Patent
Utility
US 5,600,665 · App. 08/508,727
Multiple output fiber laser with passive frequency control and method
Inventors:
Monica Minden, Celestino John Gaeta
Patented Case
View Patent ↗
Granted: Feb 4, 1997
Filed: Jul 28, 1995
Inventors
Monica Minden
Celestino John Gaeta
Assignee (at issue)
Hughes Aircraft Company
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.