Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4533816 | Electric welding gun with a rotary torch head | Josef Geiss | 1985-08-06 |
| 4467175 | Adjustment assembly for the rotary torchhead of an electrical welding gun | Josef Geiss | 1984-08-21 |