Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D388297 | Heat gun with electronic control | — | 1997-12-30 |
| D378121 | Sprayer | Jorn Luzeler, Guido Zimmermann | 1997-02-18 |
| D371648 | Wallpaper stripper | Guido Zimmermann | 1996-07-09 |
| 5447597 | Apparatus for loosening wallpaper | Guido Zimmermann | 1995-09-05 |
| 5161674 | Tentering chain with a continuously adjustable chain pitch for treating film webs simultaneously in two axial directions | Andreas Rutz, Rudolf Langer, Hubert Becher | 1992-11-10 |
| 5084949 | Tentering chain with a continuously adjustable chain pitch for treating film webs simultaneously in two axial directions | Andreas Rutz, Rudolf Langer, Hubert Becher, Heinz Zeller | 1992-02-04 |