Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5855281 | Product display system | — | 1999-01-05 |
| 5412547 | Illuminatable rechargeable display device | Richard P. Hornblad, Michael Sturm, Jerome A. Zakrajsek | 1995-05-02 |
| 4458874 | Adjustable merchandise display device with securing means | Daniel J. Pappas | 1984-07-10 |
| 4438993 | Display case including improved hinge connection arrangement | — | 1984-03-27 |
| 4330955 | Point of purchase display device | — | 1982-05-25 |
| D254821 | Cigarette package display rack | — | 1980-04-29 |