Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5188412 | Modular recycling container | — | 1993-02-23 |
| 4956956 | Connector for connecting two elements | Fredi Dubach, Erich Rock, Klaus Brustle | 1990-09-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5188412 | Modular recycling container | — | 1993-02-23 |
| 4956956 | Connector for connecting two elements | Fredi Dubach, Erich Rock, Klaus Brustle | 1990-09-18 |