Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE38051 | Catalytic converter decontamination method | Andrew A. Adamczyk, Jr., James David Pakko | 2003-04-01 |
| 5974790 | Catalytic converter decontamination method | Andrew A. Adamczyk, Jr., James David Pakko | 1999-11-02 |