Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6228010 | Box sheet bending apparatus | — | 2001-05-08 |
| 6186493 | Apparatus and method for supplying a plurality of box sheets along belts at predetermined intervals | — | 2001-02-13 |
| 5024478 | Box blank holding device in a box-making machine | — | 1991-06-18 |
| 4930830 | Box blank holding device in box-making machine | — | 1990-06-05 |
| 4784558 | Apparatus for inverting and stacking folded box blanks made of sheet material | — | 1988-11-15 |
| 4629445 | Apparatus for folding rear portion of case blank | — | 1986-12-16 |