Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11960148 | Eyeglass lens and method of making same | Joerg Luderich, David Frings | 2024-04-16 |
| 9851584 | Method of making an eyeglass lens | Joerg Luderich, David Frings | 2017-12-26 |