Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11426096 | Breath tester | James John Brown | 2022-08-30 |
| 11275021 | Substance testing system and method | James John Brown | 2022-03-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11426096 | Breath tester | James John Brown | 2022-08-30 |
| 11275021 | Substance testing system and method | James John Brown | 2022-03-15 |