Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419417 | Sheath clamp for a welding torch cable | — | 2002-07-16 |
| D420374 | Welding torch electrode | — | 2000-02-08 |
| 5965045 | Welding torch with a ball joint cable adaptor | — | 1999-10-12 |
| D407726 | Welding torch tip | — | 1999-04-06 |
| 5859403 | Plasma torch without high-frequency ignition, with improved electrode air-cooling devices | — | 1999-01-12 |
| 5718831 | Electrical connector for plasma arc cutting torches | — | 1998-02-17 |
| 5164569 | Plasma-operated cutting torch with contact starting | Diego Porra | 1992-11-17 |