Granted Patent
Utility
US 4,833,333 · App. 07/074,666
Solid state laser Q-switch having radial color center distribution
Inventor:
Stephen C. Rand
Patented Case
View Patent ↗
Granted: May 23, 1989
Filed: Jul 17, 1987
Inventor
Stephen C. Rand
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.