Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802110 | Web expanding device | Beat Luginbühl, Erich Kaufmann | 2004-10-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802110 | Web expanding device | Beat Luginbühl, Erich Kaufmann | 2004-10-12 |