Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9416573 | Door hinge | — | 2016-08-16 |
| 8156619 | Hinge and method of making same | Andre Bultschnieder | 2012-04-17 |
| 7571516 | Hinge-plate accommodation element for attaching a hinge plate | Alfons Lueffe | 2009-08-11 |
| 7165822 | Fire protection cabinet assembly | Achim Kiefel, Thorsten Weller | 2007-01-23 |
| 5115740 | Sheet-feed drum in rotary presses | Helmut Emrich | 1992-05-26 |