Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8002048 | Drilling implement and method for operating a drilling implement | Karl Johannes Krollmann, Matthias Jais | 2011-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8002048 | Drilling implement and method for operating a drilling implement | Karl Johannes Krollmann, Matthias Jais | 2011-08-23 |