Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12211367 | Catalytic converter theft prevention and recovery | Mark Steven Richardi, Natasha Peterson, Gregory Duff Bracy | 2025-01-28 |
| 11938901 | Catalytic converter theft prevention and recovery | Mark Steven Richardi, Natasha Peterson, Gregory Duff Bracy | 2024-03-26 |
| 8984709 | No-entry bulk oil storage tank cleaning system | — | 2015-03-24 |