Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11481297 | Event input device testing | Michael Barson, Christopher Dearden | 2022-10-25 |
| 11232703 | Verification of visual inspection of a fire control system having self-testing components | Michael Barson, Christopher Dearden | 2022-01-25 |
| 11227473 | Self-testing hazard sensing device | Bruce R. Griffith, Dale H. Johnson, Christopher Dearden, Michael Barson | 2022-01-18 |