Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9554647 | Connecting device and drawer having a connecting device | Heinz-Josef Henscheid, Artur Hirtsiefer, Bernd Rödder, Klaus-Dieter Schmidt | 2017-01-31 |
| 8911035 | Fitting for a corner cupboard and a corner cupboard | Andreas Köpnick, Dieter Stange, Thomas Ziegler, Artur Hirtsiefer, Heinz-Josef Henscheid +2 more | 2014-12-16 |
| 7178202 | Door setting device | Artur Hirtsiefer, Christian Reineking | 2007-02-20 |
| 6321146 | Drift sensor for land vehicles | — | 2001-11-20 |