Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4419044 | Gas turbine engine | Brian Barry, John Sadler, David W. Artt | 1983-12-06 |
| 4207027 | Turbine stator aerofoil blades for gas turbine engines | Brian Barry, David W. Artt | 1980-06-10 |