Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6779599 | Tubular filling system | Raul Daniel Vega | 2004-08-24 |
| 6722425 | Tubular filling system | — | 2004-04-20 |
| 6719046 | Apparatus for controlling the annulus of an inner string and casing string | — | 2004-04-13 |
| 6715542 | Tubular filling system | — | 2004-04-06 |
| 6675889 | Tubular filling system | Raul Daniel Vega | 2004-01-13 |