Issued Patents All Time
Showing 1–2 of 2 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 |
| 5169415 | Method of generating oxygen from an air stream | Belinda F. Roettger, Richard W. Reynolds | 1992-12-08 |