Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11226254 | Pressure switch assembly having quick connect capillary tube | — | 2022-01-18 |
| 4433205 | Compressive cable connector | — | 1984-02-21 |
| 4410788 | Power and fluid supply source with multi-function cutting and welding capabilities | Randolph F. Howell | 1983-10-18 |
| D260846 | Plasma cutting-welding torch head | Hiroshi Tanida | 1981-09-22 |