Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |