Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816347 | Non-metallic slip assembly and related methods | Graham L. Chenault, Glen Holcomb, Kenneth W. Stokley | 2017-11-14 |
| 9016364 | Convertible multi-function downhole isolation tool and related methods | Graham L. Chenault, Glen Holcomb, Kenneth W. Stokley | 2015-04-28 |
| 8991485 | Non-metallic slip assembly and related methods | Graham L. Chenault, Glen Holcomb, Kenneth W. Stokley | 2015-03-31 |