Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5887781 | Hexagonal paperboard carton with thermoformed reinforcing lid | Ronald P. Marx, James O. Cheshire, Mark B. Littlejohn, James L. Capo | 1999-03-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5887781 | Hexagonal paperboard carton with thermoformed reinforcing lid | Ronald P. Marx, James O. Cheshire, Mark B. Littlejohn, James L. Capo | 1999-03-30 |