Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5633468 | Monitoring of fuel particle coating cracking | Thomas Powers, Donald M. Stevens | 1997-05-27 |
| 5526689 | Acoustic emission for detection of corrosion under insulation | Michael O. Robertson, Donald M. Stevens | 1996-06-18 |
| 4858462 | Acoustic emission leak source location | Robert Scott Evans, Michael O. Robertson | 1989-08-22 |