Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749146 | Process and apparatus for threading a material web onto a reel | Zygmunt Madrzak | 2004-06-15 |
| 6719237 | Process and winding machine for the continuous winding of a material web | Roland Thomas | 2004-04-13 |