Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9677362 | Removal of casing slats by cutting casing collars | Jim B. Surjaatmadja, Leldon Mark Farabee | 2017-06-13 |
| 9670734 | Removal of casing slats by cutting casing collars | Jim B. Surjaatmadja, Leldon Mark Farabee | 2017-06-06 |
| 9359848 | Systems and methods for removing a section of casing | Jim B. Surjaatmadja, Oyvind Rakstang, Aimee Greening, Desmond Jones | 2016-06-07 |