Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5164102 | Lubricating oil composition | Edmund F. Perozzi | 1992-11-17 |
| 5028345 | Lubricating oil composition | Edmund F. Perozzi | 1991-07-02 |
| 4960528 | Lubricating oil composition | Edmund F. Perozzi | 1990-10-02 |
| 4960530 | Lubricating oil composition | Edmund F. Perozzi | 1990-10-02 |