Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661499 | Spherical dielectric lens with variable refractive index | Alexandr Lvovich Epshtein, Petr Nikolaevich Korzhenkov, Alexandr Semenovich Smagin | 1997-08-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661499 | Spherical dielectric lens with variable refractive index | Alexandr Lvovich Epshtein, Petr Nikolaevich Korzhenkov, Alexandr Semenovich Smagin | 1997-08-26 |