Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12047399 | Distributed digital security system | David F. Diehl, Nora Lillian Sandler, Matthew Edward Noonan, Christopher Robert Gwinn | 2024-07-23 |
| 12021884 | Distributed digital security system | David F. Diehl, Michael Edward Lusignan | 2024-06-25 |
| 11711379 | Distributed digital security system | David F. Diehl | 2023-07-25 |
| 11616790 | Distributed digital security system | David F. Diehl, Michael Edward Lusignan | 2023-03-28 |
| 11563756 | Distributed digital security system | David F. Diehl, Nora Lillian Sandler, Matthew Edward Noonan, Christopher Robert Gwinn | 2023-01-24 |