Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204053 | Rear panel connector | Gunter Nitschmann | 2021-12-21 |
| 11085476 | Fitting for releasably connecting two furniture parts | Peer Leistert, Gunter Nitschmann | 2021-08-10 |
| 10711499 | Soft closing damper fitting for a sliding door and associated mounting method | — | 2020-07-14 |
| 10584732 | Connecting expansion bolts over-molded with expansion sleeves | Michael Von Wilcke | 2020-03-10 |
| 8939673 | Shelf carrier and shelf arrangement | — | 2015-01-27 |
| 8464494 | Anchor with a multi-chamber cement container | Günther Zimmer, Martin Zimmer | 2013-06-18 |
| 8250828 | Anchor with cement contour | Günther Zimmer, Martin Zimmer | 2012-08-28 |
| 7578633 | Connector for plates, particularly for shelves or trays | — | 2009-08-25 |
| 6939075 | Fitting | — | 2005-09-06 |
| 5853911 | Electrochemical cell | Karl-Heinz Tetzlaff, Freddy Helmer-Metzmann | 1998-12-29 |
| 5656389 | Electrochemical cell | Karl-Heinz Tetzlaff, Freddy Helmer-Metzmann | 1997-08-12 |
| 5464297 | Fitting, particularly fitting for connecting plates | — | 1995-11-07 |
| 5323569 | Item of furniture, particularly a cabinet, which is closable by a rotating/sliding door | — | 1994-06-28 |
| 5241766 | Foldable pull-out ironing board | Georg Hasler | 1993-09-07 |
| 5004200 | Shelf board fitting | — | 1991-04-02 |
| 4756637 | Fitting, particularly furniture fitting | — | 1988-07-12 |
| 4637321 | Retractable ironing board construction | Georg Hasler | 1987-01-20 |