Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5943856 | Turbofan engine with reduced noise | Robert W. Lillibridge, Kenneth R. McGuire, Edward J. Phillips | 1999-08-31 |
| 5791138 | Turbofan engine with reduced noise | Robert W. Lillibridge, Kenneth R. McGuire, Edward J. Phillips | 1998-08-11 |
| 5706651 | Turbofan engine with reduced noise | Robert W. Lillibridge, Kenneth R. McGuire, Edward J. Phillips | 1998-01-13 |