Granted Patent
Utility
US 6,414,973 · App. 09/652,490
High-power blue and green light laser generation from high powered diode lasers
Inventors:
Ruey-Jen Hwu, John M. Worlock, Mike Willis, Robert Gwynn
Patented Case
View Patent ↗
Granted: Jul 2, 2002
Filed: Aug 31, 2000
Inventors
Ruey-Jen Hwu
John M. Worlock
Mike Willis
Robert Gwynn
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.