Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7546959 | Cleaning nozzle | Simon Simpfendoerfer, Ulrich Simpfendoerfer, Martin Hurlebaus | 2009-06-16 |
| 6893151 | Device for conveying elastomeric media, use of the device, as well as two operating methods | Joerg Giesler, Hans Sonder, Heinrich Holzer, Michael Heinen | 2005-05-17 |
| 6206560 | Throttling means for extruders of the transfermix type | Paul Meyer, Florian Fischer | 2001-03-27 |
| 4964729 | Extruding device | Heinrich Holzer | 1990-10-23 |
| 4946364 | Apparatus for manufacturing reinforced polymeric tubing | Heinrich Holzer | 1990-08-07 |