Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6211490 | Nozzle for shielded arc welding gun | — | 2001-04-03 |
| 4731518 | Gun and cable for gas metal arc welding | Donald R. Parmelee | 1988-03-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6211490 | Nozzle for shielded arc welding gun | — | 2001-04-03 |
| 4731518 | Gun and cable for gas metal arc welding | Donald R. Parmelee | 1988-03-15 |