Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821894 | Return spring device for double pins of display units | — | 1989-04-18 |
| 4797819 | System for determining replenishment needs on a product display by measuring vacant space | — | 1989-01-10 |
| 4760927 | Linear display cabinet | — | 1988-08-02 |
| 4660723 | Device for hanging and spacing packages which are presented on pegs, and packaging box equipped with this device | — | 1987-04-28 |