Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11059316 | Relation to security printing | Dieter Guhl, Angus WARD | 2021-07-13 |
| 11046104 | Security printing | David Malcolm Lewis | 2021-06-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11059316 | Relation to security printing | Dieter Guhl, Angus WARD | 2021-07-13 |
| 11046104 | Security printing | David Malcolm Lewis | 2021-06-29 |