Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6695057 | Fracturing port collar for wellbore pack-off system, and method for using same | Corey Hoffman, Richard L. Giroux | 2004-02-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6695057 | Fracturing port collar for wellbore pack-off system, and method for using same | Corey Hoffman, Richard L. Giroux | 2004-02-24 |