Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11982300 | Fastening device | Christian PFEIFFER, Thiemo Ammann | 2024-05-14 |
| 11174886 | Fastening system | Thiemo Ammann | 2021-11-16 |
| 9453594 | Fixing device | Waldemar Fiebich | 2016-09-27 |