Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668446 | Recuperator duct assembly line | Charles W. Bucey, Steven W. Clayton, Douglas R. Ervin, Chad Miars | 2003-12-30 |
| 6538356 | Electric machine using composite blade structure | — | 2003-03-25 |