Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8389899 | Connector for connecting welding torch | — | 2013-03-05 |
| 7441682 | Wire feeding apparatus | Lajos Kerekes, László Mészáros, Antalné Natta, Ferenc Natta | 2008-10-28 |
| 6786752 | Connector for connecting welding torch | Lajos Kerekes, László Mésázros, Antalné Natta, Ferenc Natta | 2004-09-07 |