Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6250295 | Tool | Marzell Chanton, Daniel Jeiziner, Raphael Chiesa | 2001-06-26 |
| 5140249 | Motor-operated grass cutter | Urs Ruepp | 1992-08-18 |
| 4307802 | Connection means for a scraper-chain conveyor | — | 1981-12-29 |