Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361265 | Reverse fold lock display tray | — | 1982-11-30 |
| 4356950 | Easy access dispensing carton with dust barrier | — | 1982-11-02 |
| 4331290 | Multiple pocket, expandable envelope, and blank and method for forming same | — | 1982-05-25 |
| 4313558 | Multiple pocket, expandable envelope, and blank and method for forming same | — | 1982-02-02 |