Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10435964 | Modular gripperhead with effector for a racker system | Christopher Magnuson, Predrag Radovanovic, Djuric Miodrag | 2019-10-08 |
| 10407937 | Methods for elevating drilling rig components with a strand jack | Christopher Magnuson | 2019-09-10 |
| 10167859 | Hydraulic valve cover assembly | — | 2019-01-01 |
| 9879442 | Drilling rig column racker and methods of erecting same | Christopher Magnuson | 2018-01-30 |
| 9739071 | Methods and apparatuses for elevating drilling rig components with a strand jack | Christopher Magnuson | 2017-08-22 |