Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9631619 | Helical rotor of a progressing cavity pump | Vasileios Kourakos | 2017-04-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9631619 | Helical rotor of a progressing cavity pump | Vasileios Kourakos | 2017-04-25 |