Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7129437 | Method for monitoring a welding process during the welding of studs and device for carrying out said method | Jurgen Madsak, Ulrich Citrich | 2006-10-31 |
| 6011234 | Device for welding together at least two parts and method of using the device | Carsten M. Claussen, Hartmut Ilch | 2000-01-04 |