Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7849680 | Diesel particulate filter system for auxiliary power units | Richard Shaff, Raymond English | 2010-12-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7849680 | Diesel particulate filter system for auxiliary power units | Richard Shaff, Raymond English | 2010-12-14 |