Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666258 | Micromechanical relay having a hybrid drive | Hans-Jurgen Gevatter, Joachim Schimkat, Helmut Schlaak | 1997-09-09 |
| 5629565 | Micromechanical electrostatic relay with geometric discontinuity | Helmut Schlaak, Hans-Juergen Gevattter, Joachim Schimkat | 1997-05-13 |