Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358385 | Lubricating oil composition | Benjamin H. Zoleski, Rodney L. Sung, Stephen A. Levine | 1982-11-09 |
| 4358386 | Marine crankcase lubricant | Benjamin H. Zoleski, Rodney L. Sung, Stephen A. Levine | 1982-11-09 |
| 4358387 | Cylinder lubricating oil composition | Benjamin H. Zoleski, Rodney L. Sung, Stephen A. Levine | 1982-11-09 |