Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5172871 | Apparatus for guiding a web of material across a driven drum | Peter Hübner, Kaj Sellschopp | 1992-12-22 |
| 4419913 | Method of cutting patterns in web material | Günter HELL | 1983-12-13 |