Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700132 | Turbine blade having opposing wall turbulators | Elias H. Lampes, Robert Francis Manning | 1997-12-23 |
| 5695322 | Turbine blade having restart turbulators | Robert Francis Manning, Elias H. Lampes | 1997-12-09 |