Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7647962 | Assembly and method of alternative pumping using hollow rods without tubing | Jorge Ruggeri, Jose L. Scaramuzza | 2010-01-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7647962 | Assembly and method of alternative pumping using hollow rods without tubing | Jorge Ruggeri, Jose L. Scaramuzza | 2010-01-19 |