Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7291803 | Method and device to obtain information to evaluate the quality of a resistance welding connection and/or to control or regulate a resistance welding method | — | 2007-11-06 |
| 6633016 | Resistance welding method | — | 2003-10-14 |
| 6586701 | Resistance welding method and device | — | 2003-07-01 |