Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9506300 | Slip joint and method of operating a slip joint | Christian Leuchtenberg | 2016-11-29 |
| 9488031 | Blow out preventer | Christian Leuchtenberg | 2016-11-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9506300 | Slip joint and method of operating a slip joint | Christian Leuchtenberg | 2016-11-29 |
| 9488031 | Blow out preventer | Christian Leuchtenberg | 2016-11-08 |