Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11214345 | Propulsion assembly and boat combination, boat propulsion method, and boat propulsion assembly | Marcella Gai | 2022-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11214345 | Propulsion assembly and boat combination, boat propulsion method, and boat propulsion assembly | Marcella Gai | 2022-01-04 |