Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8439629 | Blade outer air seal | Edward F. Pietraszkiewicz, John C. Calderbank, Lisa P. O'Neill, Michael J. Bruskotter | 2013-05-14 |
| 8123466 | Blade outer air seal | Edward F. Pietraszkiewicz, John C. Calderbank, Lisa P. O'Neill, Michael J. Bruskotter | 2012-02-28 |