Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4428712 | Captive water current power system | Hans F. Wuenscher | 1984-01-31 |
| 4411632 | Waterbound facility powered by cycloidal fluid flow engines | Hans F. Wuenscher | 1983-10-25 |