Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8070427 | Gas turbines having flexible chordal hinge seals | Edward D. Benjamin, David John Humanchuk | 2011-12-06 |
| 8070431 | Fully contained retention pin for a turbine nozzle | Ariel K. Harter, Edward D. Benjamin, David John Humanchuk | 2011-12-06 |
| 8057169 | Airfoil core shape for a turbine nozzle | Edward D. Benjamin, David John Humanchuk | 2011-11-15 |