Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681489 | Plasma arc torch including means for disabling power source | — | 1997-10-28 |
| D379577 | Nozzle for a plasma arc torch | — | 1997-06-03 |
| D365345 | Plasma torch electrode | — | 1995-12-19 |
| D362860 | Electrode for plasma arc torch | — | 1995-10-03 |
| D359058 | Nozzle for plasma arc torch | — | 1995-06-06 |
| 5414237 | Plasma arc torch with integral gas exchange | — | 1995-05-09 |
| 5216221 | Plasma arc torch power disabling mechanism | — | 1993-06-01 |
| 5214262 | Electrode adaptor | — | 1993-05-25 |
| 5162632 | Plasma torch having heat shield for torch body | — | 1992-11-10 |
| 5013885 | Plasma arc torch having extended nozzle of substantially hourglass | Jeffrey Stuart Everett, Jule Conner | 1991-05-07 |
| 4716269 | Plasma arc torch having supplemental electrode cooling mechanisms | — | 1987-12-29 |
| 4580032 | Plasma torch safety device | — | 1986-04-01 |
| 4315126 | Method of air cutting and gouging and a combined torch and nozzle assembly | Peter Schaefer | 1982-02-09 |