Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670185 | Die assembly for extruding edible substances | Ernst Heck, Adrian Weber | 1997-09-23 |
MM
Marcel Mueller
Overall (1997): #108,428 of 185,788Top 60%
1
Patents 1997