Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702071 | Deployable vortex turbine for dissipating or extracting energy from a lift induced vortex emanating from an aircraft | William B. Kroll | 1997-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702071 | Deployable vortex turbine for dissipating or extracting energy from a lift induced vortex emanating from an aircraft | William B. Kroll | 1997-12-30 |