Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11033130 | Method for connecting an item of dishware to an information carrier, and apparatus comprising an item of dishware and an information carrier | Thomas Nieraad, Carsten Kehrein, Michael Lammel, Benjamin Lederhofer | 2021-06-15 |
| 6828534 | Microwave unit door with viewing window | Kurt Leutner | 2004-12-07 |
| 5944324 | Article made of brittle material encapsulated in an injection-molded plastic holding frame | Bernd Schultheis, Thomas Heisner, Herwig Scheidler | 1999-08-31 |
| 5876472 | Method for producing a chemically pretensioned glass body | Oliver Gros, Sabine Melson, Roland Leroux, Otmar Becker | 1999-03-02 |
| 5588421 | Heat-insulating viewing window or viewing door for an apparatus having an interior temperature deviating from the ambient temperature thereof | Roland Leroux | 1996-12-31 |
| 5337727 | Window for a device with elevated inner chamber temperature | Manfred Borens, Roland Leroux, Regina Scheidler, Karsten Bonzelius | 1994-08-16 |
| 5313929 | Arrangement of at least one gas burner in a molded part of a brittle-friable material for example for cooking units | Jurgen Thurk, Martin Taplan, Roland Dudek, Stefan Hubert | 1994-05-24 |