Granted Patent
Utility
US 5,390,210 · App. 08/156,228
Semiconductor laser that generates second harmonic light with attached nonlinear crystal
Inventors:
Julie E. Fouquet, Norihide Yamada
Patented Case
View Patent ↗
Granted: Feb 14, 1995
Filed: Nov 22, 1993
Inventors
Julie E. Fouquet
Norihide Yamada
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.