Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8689553 | Exhaust gas recirculation system for an internal combustion engine | Timothy J. Johnson, Carl E. Fonville | 2014-04-08 | $13,431,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8689553 | Exhaust gas recirculation system for an internal combustion engine | Timothy J. Johnson, Carl E. Fonville | 2014-04-08 | $13,431,000 |