Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4336506 | Segmented plasma excitation-recombination laser | William T. Silfvast, Leo H. Szeto | 1982-06-22 |
| 4267525 | Recombination lasers with spatial variations in pumping | William T. Silfvast, Leo H. Szeto | 1981-05-12 |