Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769490 | Downhole surge reduction method and apparatus | Jerry P. Allamon, Jack E. Miller | 2004-08-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769490 | Downhole surge reduction method and apparatus | Jerry P. Allamon, Jack E. Miller | 2004-08-03 |