Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11883914 | Contact tip for arc welding with a channel having a stellate, multi-lobular cross-section with convexly rounded sides | Carsten Hune, Frank Böert, Reinhard Hintemann, Hans-Günter Wobker, Stephan Meyer | 2024-01-30 |