Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7047731 | Diesel particulate filter ash removal | Michael R. Foster, Jarrod C. Sherwood, Egas Jose Desousa | 2006-05-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7047731 | Diesel particulate filter ash removal | Michael R. Foster, Jarrod C. Sherwood, Egas Jose Desousa | 2006-05-23 |