Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5297790 | Driver for feeding thin metal sheets on a can welding machine | Hans-Wilhelm Hoffmann | 1994-03-29 |
| 5159168 | Sliding contact roller head | Alfonso D'Aniello, Peter Taiana, Werner Urech | 1992-10-27 |
| 5155405 | Electrode roller with flexible current transmitting disc | Alfonso D'Aniello, Peter Taiana, Werner Urech | 1992-10-13 |
| 5103070 | Rail for guiding sheet-metal edges which are to be welded together | — | 1992-04-07 |
| 4641008 | Apparatus for electrical resistance seam welding by rollers | Alfonso D'Aniello | 1987-02-03 |