Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6544003 | Gas turbine blisk with ceramic foam blades and its preparation | Richard John Grylls, Curtiss Mitchell Austin | 2003-04-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6544003 | Gas turbine blisk with ceramic foam blades and its preparation | Richard John Grylls, Curtiss Mitchell Austin | 2003-04-08 |