Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D305586 | Merchandise display shelf insert | — | 1990-01-23 |
| 4799133 | Illuminated point-of-sale shelf unit insert | Peter Strzalko, Franz-Josef Walber | 1989-01-17 |
| 4724968 | Device for the presentation of retail articles | — | 1988-02-16 |