Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487837 | Multi-stage impeller assembly for pump | Roman Tracz, Jacek Stepniak, Leonid Katsman | 2019-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487837 | Multi-stage impeller assembly for pump | Roman Tracz, Jacek Stepniak, Leonid Katsman | 2019-11-26 |