Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9483719 | Security substrate comprising a magnetic layer and opaque and non-opaque regions | Roland Isherwood, James Peter Snelling | 2016-11-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9483719 | Security substrate comprising a magnetic layer and opaque and non-opaque regions | Roland Isherwood, James Peter Snelling | 2016-11-01 |