Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4775098 | Carton with a reclosable pour opening | Kevin R. Rusnock | 1988-10-04 |
| 4691858 | Milk carton blank and milk carton with pour spout | — | 1987-09-08 |
| 4254173 | Composite material for secondary container packaging | — | 1981-03-03 |