Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11105171 | Large width diameter riser segment lowerable through a rotary of a drilling rig | Justin Fraczek, Roland Kennedy, Randy Arthion | 2021-08-31 |
| 11035186 | MPD-capable flow spools | Justin Fraczek, Roland Kennedy, Randy Arthion | 2021-06-15 |