Granted Patent
Utility
US 5,123,028 · App. 07/596,788
RF Excited CO.sub.2 slab waveguide laser
Inventors:
James L. Hobart, J. Michael Yarborough, Joseph Dallarosa, Phillip Gardner
Patented Case
View Patent ↗
Granted: Jun 16, 1992
Filed: Oct 12, 1990
Inventors
James L. Hobart
J. Michael Yarborough
Joseph Dallarosa
Phillip Gardner
Assignee (at issue)
Coherent, 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.