Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6209783 | Reinforced cardboard box for storage and shipping of elongated items and rolled documents | — | 2001-04-03 |
| 6059180 | Reinforced paperboard box for storage and shipping of elongated items | — | 2000-05-09 |
| 5971265 | Reinforced paperboard box for storage and shipping of elongated items | — | 1999-10-26 |