Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6252194 | Assembly of electrode body and electrode carrier for a plasma torch | — | 2001-06-26 |
| 6169264 | Nozzle/nozzle carrier assembly for a plasma torch | — | 2001-01-02 |
| 6147318 | Assembly of electrode body and electrode carrier for a plasma torch | — | 2000-11-14 |
| 6096993 | Safety device for a plasma torch | Yannick Lepeule | 2000-08-01 |
| 4692582 | Plasma welding or cutting system provided with a delay | — | 1987-09-08 |
| 4682005 | Plasma welding or cutting torch provided with a nozzle cartridge | — | 1987-07-21 |
| 4650956 | Plasma arc forming process and device | Joel Messager | 1987-03-17 |
| 4625094 | Plasma torches | Didier Schaff, Francis Remy | 1986-11-25 |
| 4611109 | Gas and process for plasma arc cutting | Jean-Pierre Larue, Georges Duboz, Claude Carsac | 1986-09-09 |
| 4598191 | Very low power plasma arc cutting equipment | Francis Remy | 1986-07-01 |
| 4590354 | Plasma welding or cutting torch | Eric Dufour | 1986-05-20 |
| 4567346 | Arc-striking method for a welding or cutting torch and a torch adapted to carry out said method | — | 1986-01-28 |
| 4555609 | Arc working torches | Didier Schaff, Francis Remy | 1985-11-26 |
| 4220889 | Cathode for an electron gun | Philippe Martin | 1980-09-02 |