Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10861121 | Methods of manufacturing security documents and security devices | Brian William Holmes, John GODFREY, Ian Cornes, John O'Malley | 2020-12-08 |
| 10549569 | Security device and method of manufacture | Brian William Holmes | 2020-02-04 |