Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10794245 | Device for the ventilation of a crankcase of an internal combustion engine | Christa Roddewig | 2020-10-06 |
| 10654187 | Device and method for the ultrasonic cutting of workpieces | — | 2020-05-19 |