Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9802241 | Flat semi-finished product made of metal and methods for producing same as well as components thereof | Gerd Zielke | 2017-10-31 |
| 9249726 | Muffler insert for motor vehicles and method for producing same | Thomas Bauer, Martin Schwerdtfeger | 2016-02-02 |
| 9133754 | Muffler insert for motor vehicles and method for producing same | Thomas Bauer, Martin Schwerdtfeger | 2015-09-15 |