Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5564898 | Gas turbine engine and a diffuser therefor | Stephen J. Richards, John E. Hatfield | 1996-10-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5564898 | Gas turbine engine and a diffuser therefor | Stephen J. Richards, John E. Hatfield | 1996-10-15 |