Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378493 | Lubricating composition for enhanced fuel economy | Samuel Bruce Field | 2025-08-05 |
| 12312555 | Lubricating composition for durability and enhanced fuel economy | Ian Bell, Samuel Bruce Field | 2025-05-27 |