Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4601416 | Closure plate and sliding closure unit | Bruno Schiltknecht, Otto Kagi, Robert Fricker, Beat Troxler | 1986-07-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4601416 | Closure plate and sliding closure unit | Bruno Schiltknecht, Otto Kagi, Robert Fricker, Beat Troxler | 1986-07-22 |