Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7216681 | Gravity feed ball-in-seat valve with extension unit for dosing fuel additives | James M. Valentine | 2007-05-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7216681 | Gravity feed ball-in-seat valve with extension unit for dosing fuel additives | James M. Valentine | 2007-05-15 |