Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6969070 | Split carrier annulus seal assembly for wellhead systems | Lionel J. Milberger | 2005-11-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6969070 | Split carrier annulus seal assembly for wellhead systems | Lionel J. Milberger | 2005-11-29 |