Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4799364 | Discoid cold cartridge insertable into an ice-cream maker | Otto Meier, Kurt Sadek, Zvonko Sikoronja | 1989-01-24 |
JS
Johann Schroder
Overall (1989): #92,980 of 140,708Top 70%
1
Patents 1989