Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9523266 | System to perforate a cemented liner having lines or tools outside the liner | — | 2016-12-20 |
| 7347275 | Apparatus and method to detect actuation of a flow control device | Robert J. Fontenot, Donald W. Ross | 2008-03-25 |