Granted Patent
Utility
US 4,918,704 · App. 07/295,649
Q-switched solid state pulsed laser with injection seeding and a gaussian output coupling mirror
Inventors:
Andrea Caprara, Jean-Marc Heritier
Patented Case
View Patent ↗
Granted: Apr 17, 1990
Filed: Jan 10, 1989
Inventors
Andrea Caprara
Jean-Marc Heritier
Assignee (at issue)
Quantel International, Inc.
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.