Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5725260 | Locking arrangement for windows, doors or the like | Werner Eikmeier, Dietger Frick | 1998-03-10 |
| 5691479 | Pressure transducer with a housing for use with a conventionally packaged pressure sensor | Burkhard Krisch | 1997-11-25 |
| 5636476 | Device for opening and closing a window, a door, or the like | Werner Eikmeier, Dietger Frick | 1997-06-10 |
| 5487238 | Device for opening and closing a window, a door, or the like | Werner Eikmeier, Dietger Frick | 1996-01-30 |
| 5084079 | High-pressure hot separator | Heinz Frohnert, Klaus Niemann, Edgar Muschelknautz | 1992-01-28 |