Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10232555 | Plastic welding device as well as respective plastic welding method | — | 2019-03-19 |
| 10220572 | Plastic preheating arrangement for a plastic welding device, a plastic welding device as well as a preheating method for a component | Gerrit Knecht | 2019-03-05 |