Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805202 | Well screen cover | George A. Gillespie, Robert Norrell, Phong Vu, Lars Brosdahl | 2004-10-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805202 | Well screen cover | George A. Gillespie, Robert Norrell, Phong Vu, Lars Brosdahl | 2004-10-19 |