Granted Patent
Utility
US 5,251,221 · App. 07/926,736
Self aligning intracavity Raman laser
Inventors:
Robert D. Stultz, Michael E. Ehritz
Patented Case
View Patent ↗
Granted: Oct 5, 1993
Filed: Aug 10, 1992
Inventors
Robert D. Stultz
Michael E. Ehritz
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.