Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7389699 | Method and apparatus for testing shear strength of curved core material | John Kelly, Derek A. Hebda, Susan K. Graf, Arthur N. Leaf | 2008-06-24 |
| 5913494 | Blade seal for an aircraft | Thomas Edward Burbridge, Robert Henry Wille | 1999-06-22 |