Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4976675 | Automatic machine for folding flat pre-creased die-cuts into tubular shape | — | 1990-12-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4976675 | Automatic machine for folding flat pre-creased die-cuts into tubular shape | — | 1990-12-11 |