Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10822571 | Lubricant additive composition suitable for lubricating two-stroke engines fueled with heavy fuels | W. Preston Barnes | 2020-11-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10822571 | Lubricant additive composition suitable for lubricating two-stroke engines fueled with heavy fuels | W. Preston Barnes | 2020-11-03 |