Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10376965 | Drilling chuck | Hans D. Baumann, Peter Schenk | 2019-08-13 |
| 10328496 | Drilling chuck | Peter Schenk, Hans D. Baumann | 2019-06-25 |
| 10245717 | Drilling device and friction clutch for a drilling device | Peter Schenk | 2019-04-02 |