Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642984 | Helical turbine assembly operable under multidirectional fluid flow for power and propulsion systems | — | 1997-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642984 | Helical turbine assembly operable under multidirectional fluid flow for power and propulsion systems | — | 1997-07-01 |