Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5662388 | Method and device for identifying a pressure variable | Gebhard Wuerth, Helmut Wiss | 1997-09-02 |
| 5631836 | Method of producing a straight-on travel signal | Rudiger Poggenburg, Eberhard Sonntag, Thomas Meier | 1997-05-20 |