Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7175710 | Apparatus for stripping a boundary air layer from a traveling web | Rolf Metzger, Bruno Holtmann, Hans Hardegger | 2007-02-13 |
| 7081163 | Edge-control system for curtain coater | Rolf Metzger, Bruno Holtmann, Hans Hardegger | 2006-07-25 |
| 6709517 | Method and device for coating a running material web | Bruno Holtmann, José Antonio Mena, Rolf Metzger | 2004-03-23 |