Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6701609 | Apparatus for tack welding a recuperator cell | Charles W. Bucey, Bruce D. Harkins | 2004-03-09 |
| 6520002 | Apparatus and method for testing a recuperator cell for an air leak | Charles W. Bucey, Bruce D. Harkins | 2003-02-18 |
| 6308409 | Recuperator cell assembly system | Charles W. Bucey, Doug R. Ervin, Bruce D. Harkins, Tod A. Papai | 2001-10-30 |