Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7458539 | Winder roll starting apparatus for thick webs | Charles E. Haven, Keith G. Wiedow | 2008-12-02 |
| 6616085 | Winder splicing nip guard | Lawrence J. Fuchs, Michael J. Daul | 2003-09-09 |