Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842416 | Agitating and kneading tool | Albrecht Kullen, Manfred Klawuhn, Wolfgang Franke | 1989-06-27 |
| 4799626 | Kitchen apparatus for preparing food | Wolfgang Franke | 1989-01-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842416 | Agitating and kneading tool | Albrecht Kullen, Manfred Klawuhn, Wolfgang Franke | 1989-06-27 |
| 4799626 | Kitchen apparatus for preparing food | Wolfgang Franke | 1989-01-24 |