Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5190441 | Noise reduction in aircraft propellers | Guy C. Murphy, Leroy H. Smith, Jr., Jan Christopher Schilling, Alan Roy Stuart | 1993-03-02 |
| 4966338 | Aircraft pylon | — | 1990-10-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5190441 | Noise reduction in aircraft propellers | Guy C. Murphy, Leroy H. Smith, Jr., Jan Christopher Schilling, Alan Roy Stuart | 1993-03-02 |
| 4966338 | Aircraft pylon | — | 1990-10-30 |