Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4890737 | Cardboard display container with contents retaining means | William W. Nowak | 1990-01-02 |
| 4875585 | Carton having a horizontal object holding panel and blank | William W. Nowak | 1989-10-24 |
| 4735314 | Cardboard display container | William W. Nowak | 1988-04-05 |