Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9950581 | Anti-skid chain having laterally stable guiding chains | Johannes Werner Rieger | 2018-04-24 |
| 9234564 | Closure assembly, in particular for tyre skid chains | Rüdiger Wendt, Francesco Di Giusto | 2016-01-12 |
| 9108475 | Locking plate for tension tire chains | Ruediger Wendt, Bernd Roesler | 2015-08-18 |