Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9168591 | Core drilling machine | Manuela Fischinger, Stefan Scherrenbacher | 2015-10-27 |
| 8967924 | Core drilling machine having an interchangeable drill bit | Boris Richt, Christian Stark | 2015-03-03 |