Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8272443 | Downhole progressive pressurization actuated tool and method of using the same | Brock Watson | 2012-09-25 |
| 7278486 | Fracturing method providing simultaneous flow back | Ruben Alba, Raymund Meijs, L. Mark Farabee | 2007-10-09 |
| 6279248 | Digital measuring system having a multi-row encoder disk | — | 2001-08-28 |