Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11221448 | Animated optical security feature | Christopher Chapman Rich, Joel Mikael Petersen, John Michael Tamkin | 2022-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11221448 | Animated optical security feature | Christopher Chapman Rich, Joel Mikael Petersen, John Michael Tamkin | 2022-01-11 |