Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5705790 | Method of igniting a welding arc | Wolfram Klebl | 1998-01-06 |
| 5493765 | Method for producing lengthwise waterproof cables | Wolfram Klebl | 1996-02-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5705790 | Method of igniting a welding arc | Wolfram Klebl | 1998-01-06 |
| 5493765 | Method for producing lengthwise waterproof cables | Wolfram Klebl | 1996-02-27 |