Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10935035 | Closed impeller with self-recirculation casing treatment | Robert Young Pelton | 2021-03-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10935035 | Closed impeller with self-recirculation casing treatment | Robert Young Pelton | 2021-03-02 |