Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805202 | Well screen cover | Robert Norrell, Steve Rabb, Phong Vu, Lars Brosdahl | 2004-10-19 |
| 6715544 | Well screen | David Bruxelle, Christophe Malbrel, Phong Vu, Michael William Neal | 2004-04-06 |