Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10689726 | Method for producing hot-formed steel springs | Marcel Groß, Heinz-Georg Gabor, Marco Roland, Dieter Brier | 2020-06-23 |
| 10675935 | Suspension spring unit for a vehicle chassis | Marcel Gross, Gerhard Scharr | 2020-06-09 |