Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6675654 | Pressure sensing device with moisture filter | Frank Hegner, Elke Schmidt, Ulfert Drewes, Michael Kirst, Bernhard Walter | 2004-01-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6675654 | Pressure sensing device with moisture filter | Frank Hegner, Elke Schmidt, Ulfert Drewes, Michael Kirst, Bernhard Walter | 2004-01-13 |