Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10919004 | Seawater aeration system | Michael Ryan Petri, Annette Ziemann-Nothe, Karl-Heinz Röder | 2021-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10919004 | Seawater aeration system | Michael Ryan Petri, Annette Ziemann-Nothe, Karl-Heinz Röder | 2021-02-16 |