Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11590791 | Machine-readable optical security device | Nicholas G. Pearson, Eric M. Ziegler | 2023-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11590791 | Machine-readable optical security device | Nicholas G. Pearson, Eric M. Ziegler | 2023-02-28 |