Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615926 | Annular flow restrictor for electrical submersible pump | Michael Gary Gagner, Ernesto Alejandro Vilcinskas | 2003-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615926 | Annular flow restrictor for electrical submersible pump | Michael Gary Gagner, Ernesto Alejandro Vilcinskas | 2003-09-09 |