Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6973974 | Valves for use in wells | Eugene P. McLoughlin, Ricardo L. Martinez, Alexandere G. E. Kosmala | 2005-12-13 |
| 6966380 | Valves for use in wells | Eugene P. McLoughlin, Ricardo L. Martinez, Alexandre Kosmala | 2005-11-22 |