Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10465451 | Thread form for connector collar of offshore well riser pipe | Rockford D. Lyle | 2019-11-05 |
| 10428594 | Alignment guide feature for metal to metal seal protection on mechanical connections and couplings | Baozhi Zhu, Thomas Lowell Steen, William R. Patterson | 2019-10-01 |
| 10184311 | Wellhead seal assembly with lockdown and slotted arrangement | Aniruddha D. Gadre, Mayur Mansukh, David L. Ford, Baozhi Zhu | 2019-01-22 |
| 10174566 | Inverted pull-up riser tensioner | Benjamin James Kubichek, Jesse B. Riha, Daniel Louis Havelka, Robert James Wagner | 2019-01-08 |