Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877191 | Shredding or slicing tool arrangement for cutting food material, in particular for food processors | Jurgen Golob | 1989-10-31 |
| 4842416 | Agitating and kneading tool | Albrecht Kullen, Manfred Klawuhn, Sigrun Hickel | 1989-06-27 |
| 4799626 | Kitchen apparatus for preparing food | Sigrun Hickel | 1989-01-24 |