Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675595 | Composite multiple wavelength laser material and multiple wavelength laser for use therewith | — | 1997-10-07 |
| 5640408 | Quasi four-level Tm:LuAG laser | Norman P. Barnes, Ralph L. Hutcheson, Waldo J. Rodriguez | 1997-06-17 |
| 5610933 | Flashlamp-pumped Ho:Tm:Cr:LuAG laser | Norman P. Barnes, Keith E. Murray, Milan Kokta | 1997-03-11 |