Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6687979 | System for manufacturing a circular primary surface recuperator | Charles W. Bucey, Robert M. Jones, Steven W. Clayton, Douglas R. Ervin | 2004-02-10 |
| 6668446 | Recuperator duct assembly line | Charles W. Bucey, Steven W. Clayton, Douglas R. Ervin, Robert M. Jones | 2003-12-30 |