Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9739105 | Hard surfacing non-metallic slip components for downhole tools | — | 2017-08-22 |
| 9631157 | Cu—Ni—Sn alloy overlay for bearing surfaces on oilfield equipment | William R. Howie | 2017-04-25 |