Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D295193 | Changeable sign | Joseph E. Visocky | 1988-04-12 |
| 4682430 | Price chip support strip | — | 1987-07-28 |
| 4593486 | Menu and prices display device | Joseph E. Visocky | 1986-06-10 |
| 4217714 | Display sign | — | 1980-08-19 |