Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5807628 | Method of repairing sound attenuation structure used for aircraft applications | David S. Marsh, Ralph T. Werley | 1998-09-15 |
| 5653836 | Method of repairing sound attenuation structure used for aircraft applications | David S. Marsh, Ralph T. Werley, Robert M. Bowman | 1997-08-05 |
| 5486283 | Method for anodizing aluminum and product produced | — | 1996-01-23 |