Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9739446 | Lens having densely-distributed convex facets on its entrance and exit surfaces | Andrew Johnson | 2017-08-22 |
| 9683716 | Lens having densely-distributed convex facets on its entrance and exit surfaces | — | 2017-06-20 |