Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10442047 | Active water cooling of gear mechanisms by means of a geometrically specially formed insert in diamond drilling devices | Konstantin Baxivanelis | 2019-10-15 |
| 10391674 | Drive shaft with insertion device for guiding cooling water | Jochen Erhardt | 2019-08-27 |
| 10207338 | Tool holder for connecting a diamond drill to a drill bit | Xaver Ried | 2019-02-19 |
| 7070366 | Drill stand for a core drilling machine | Rudolf Reitberger, Stefan Hammerstingl | 2006-07-04 |