Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397395 | Chamfering dust hood extension device and adapter | Lionel BARBIER, Matthias Mazur | 2025-08-26 |
| 12358091 | Device for extracting drilling sludge and the use thereof | Lionel BARBIER, Stefan Franz, Georg Holzmeier, Matthias Mazur, Eduard Sever | 2025-07-15 |
| D1075039 | Sex toy | — | 2025-05-13 |