Granted Patent
Utility
US 5,636,239 · App. 08/441,352
Solid state optically pumped laser head
Inventors:
Hans W. Bruesselbach, Robert W. Byren, Eric C. Fest, Steven C. Matthews, Stephen R. Klinger
Patented Case
View Patent ↗
Granted: Jun 3, 1997
Filed: May 15, 1995
Inventors
Hans W. Bruesselbach
Robert W. Byren
Eric C. Fest
Steven C. Matthews
Stephen R. Klinger
Assignee (at issue)
HUGHES ELECTRONICS LIMITED
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.