Granted Patent
Utility
US 5,761,227 · App. 08/760,702
Efficient frequency-converted laser
Inventors:
David E. Hargis, Sven E. Nelte
Patented Case
View Patent ↗
Granted: Jun 2, 1998
Filed: Dec 5, 1996
Inventors
David E. Hargis
Sven E. Nelte
Assignee (at issue)
Laser Power Corporation
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.