Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7775770 | Pitch bearing containment seal | — | 2010-08-17 |
| 7448855 | Droop stop mechanism for helicopter rotor blade | Steven J. Spear | 2008-11-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7775770 | Pitch bearing containment seal | — | 2010-08-17 |
| 7448855 | Droop stop mechanism for helicopter rotor blade | Steven J. Spear | 2008-11-11 |