Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5613560 | Wireline set, tubing retrievable well packer with flow control device at the top | Glenn Jelinski, Vitold P. Serafin | 1997-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5613560 | Wireline set, tubing retrievable well packer with flow control device at the top | Glenn Jelinski, Vitold P. Serafin | 1997-03-25 |