Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5181678 | Flexible tailored elastic airfoil section | Sheila E. Widnall, William S. Widnall, Jeffrey T. Evernham | 1993-01-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5181678 | Flexible tailored elastic airfoil section | Sheila E. Widnall, William S. Widnall, Jeffrey T. Evernham | 1993-01-26 |