Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8579590 | Turbomachinery blade having a platform relief hole, platform cooling holes, and trailing edge cutback | Andrew D. Williams, Leone J. Tessarini, Michel P. Arnal | 2013-11-12 |
| 7862300 | Turbomachinery blade having a platform relief hole | Andrew D. Williams, Leone J. Tessarini, Michel P. Arnal | 2011-01-04 |