Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10427236 | Burner for a welding apparatus | Peter Lattner, Wolfgang Kruglhuber, Thomas Rauch | 2019-10-01 |
| 7638734 | Method and circuit for contactless ignition of a welding arc with high frequency ignition pulse packets | Andreas Prinz, Walter Pammer, Gerald Hieslmair | 2009-12-29 |