Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10550873 | Self-piercing rivet and self-piercing riveting method and self-piercing riveted joint | Steffen Hofmann, Frank Wilhelm, Matthias Wissling | 2020-02-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10550873 | Self-piercing rivet and self-piercing riveting method and self-piercing riveted joint | Steffen Hofmann, Frank Wilhelm, Matthias Wissling | 2020-02-04 |