Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9500056 | Weight down collet for a downhole service tool | Keith Wayne Scott | 2016-11-22 |
| 9476286 | Erosion reduction in subterranean wells | Emile Edmund Sevadjian, Michael Linley Fripp, Ralph H. Echols | 2016-10-25 |
| 9353616 | In-line sand screen gauge carrier and sensing method | William Mark Richards | 2016-05-31 |
| 9309734 | Multi-position weight down locating tool | William Mark Richards | 2016-04-12 |