Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6786808 | Sharpening device for rotating cutting tools and machine employing said device | — | 2004-09-07 |
| 6755928 | Method and device for producing an embossed web material and product made in this way | — | 2004-06-29 |
| 6752344 | Machine and method for the production of rolls of impregnated web material | — | 2004-06-22 |
| 6681826 | Device for the production of multi-ply web material with different size and density patterns on different plies | — | 2004-01-27 |
| 6682623 | Device for gluing rolls of web material and associated method | — | 2004-01-27 |
| 6679451 | Device and method for unwinding reels of web material | — | 2004-01-20 |