Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4671449 | Parallelepipedic container obtained from one-piece blank having rotatable closure operated by inner and outer slidable casings | — | 1987-06-09 |
| 4641777 | Prismatic container obtained from a flat cardboard blank with a diaphragm end closure device formed by stamping a part of the flat blank | — | 1987-02-10 |