Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657162 | Burner head of an electric arc welding or cutting burner with contact nozzle supported in positive fit | Michael Jung | 2003-12-02 |
| 6547936 | Electroplating apparatus having a non-dissolvable anode | — | 2003-04-15 |