Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12214611 | Scratch-off document altering and copying countermeasures | Joseph Brandimore, Kenneth E. Irwin, Jr. | 2025-02-04 |
| 11807028 | Scratch-off document altering and copying countermeasures | Joseph Brandimore, Kenneth E. Irwin, Jr. | 2023-11-07 |