Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4413412 | Motor-driven scraping tool | — | 1983-11-08 |
| 4368560 | Arrangement for removing skin of slaughtered animals | Erich Mammel | 1983-01-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4413412 | Motor-driven scraping tool | — | 1983-11-08 |
| 4368560 | Arrangement for removing skin of slaughtered animals | Erich Mammel | 1983-01-18 |